| (KABR) Aberdeen Regional Airport | Aberdeen |
| (KABI) Abilene Rgnl | Abilene |
| (KSPI) Abraham Lincoln Capital | Springfield |
| (KARA) Acadiana Rgnl | Louisiana |
| (PADK) Adak Airport | Adak Island |
| (KLIT) Adams Fld | Little Rock |
| (KADS) Addison | Addison |
| (KSLK) Adirondack Regional Airport | Saranac Lake |
| (PAKH) Akhiok Airport | Akhiok |
| (PFAK) Akiak Airport | Akiak |
| (KCAK) Akron Canton Regional Airport | Akron |
| (KAKR) Akron Fulton Intl | Akron |
| (KQA) Akutan Seaplane Base | Akutan |
| (PAUK) Alakanuk Airport | Alakanuk |
| (KALM) Alamogordo White Sands Regional Airport | Alamogordo |
| (KALB) Albany Intl | Albany |
| (KOAJ) Albert J Ellis | Jacksonville NC |
| (KSPG) Albert Whitted | St. Petersburg |
| (KABQ) Albuquerque International Sunport | Albuquerque |
| (5A8) Aleknagik Airport | Aleknagik |
| (KISW) Alexander Field South Wood County Airport | Wisconsin Rapids |
| (ALX_) Alexandria | Alexandria |
| (KAEX) Alexandria Intl | Alexandria |
| (KALI) Alice Intl | Alice |
| (ALZ) Alitak Seaplane Base | Lazy Bay |
| (PFAL) Allakaket Airport | Allakaket |
| (KAGC) Allegheny County Airport | Pittsburgh |
| (PABI) Allen Aaf | Delta Junction |
| (KAIA) Alliance Municipal Airport | Alliance |
| (KAPN) Alpena County Regional Airport | Alpena |
| (KAOO) Altoona Blair Co | Altoona |
| (KLTS) Altus Afb | Altus |
| (PAFM) Ambler Airport | Ambler |
| (XZK) Amherst Amtrak Station AMM | Amherst MA |
| (AOS) Amook Bay Seaplane Base | Amook Bay |
| (OTS) Anacortes Airport | Anacortes |
| (PAKP) Anaktuvuk Pass Airport | Anaktuvuk Pass |
| (KAND) Anderson Rgnl | Andersen |
| (KADW) Andrews Afb | Camp Springs |
| (KLFK) Angelina Co | Lufkin |
| (PAGN) Angoon Seaplane Base | Angoon |
| (PANI) Aniak Airport | Aniak |
| (KIKV) Ankeny Regl Airport | Ankeny |
| (KARB) Ann Arbor Municipal Airport | Ann Arbor |
| (ANNA) Annapolis | Annapolis |
| (PANT) Annette Island | Annette Island |
| (KANB) Anniston Metro | Anniston |
| (KANE) Anoka County Blaine Airport | Anoka |
| (PANV) Anvik Airport | Anvik |
| (KAAF) Apalachicola Regional Airport | Apalachicola |
| (KATW) Appleton | Appleton |
| (KRKP) Aransas County Airport | Rockport |
| (KACV) Arcata | Arcata CA |
| (PARC) Arctic Village Airport | Arctic Village |
| (KADM) Ardmore Muni | Ardmore |
| (KBYH) Arkansas Intl | Blytheville |
| (KGKY) Arlington Municipal | Arlington |
| (KLBE) Arnold Palmer Regional Airport | Latrobe |
| (X21) Arthur Dunn Airpark | Titusville |
| (KAVL) Asheville Regional Airport | Asheville |
| (3G4) Ashland County Airport | Ashland |
| (KASE) Aspen Pitkin County Sardy Field | Aspen |
| (KAST) Astoria Regional Airport | Astoria |
| (KAHN) Athens Ben Epps Airport | Athens |
| (PAAK) Atka Airport | Atka |
| (KFFC) Atlanta Regional Airport - Falcon Field | Atlanta |
| (KACY) Atlantic City Intl | Atlantic City |
| (ZRA) Atlantic City Rail Terminal | Atlantic City NJ |
| (369) Atmautluak Airport | Atmautluak |
| (PATQ) Atqasuk Edward Burnell Sr Memorial Airport | Atqasuk |
| (KAGS) Augusta Rgnl At Bush Fld | Bush Field |
| (KAUG) Augusta State | Augusta |
| (KAUS) Austin Bergstrom Intl | Austin |
| (KGRB) Austin Straubel Intl | Green Bay |
| (KAVX) Avalon | Catalina Island |
| (E51) Bagdad Airport | Bagdad |
| (KMLJ) Baldwin County Airport | Milledgeville |
| (KBWI) Baltimore Washington Intl | Baltimore |
| (99N) Bamberg County Airport | Bamberg |
| (KBGR) Bangor Intl | Bangor |
| (ME5) Banks Airport | Swans Island |
| (KDLL) Baraboo Wisconsin Dells Airport | Baraboo |
| (PHBK) Barking Sands Pmrf | Barking Sands |
| (KPAH) Barkley Regional Airport | PADUCAH |
| (KBAD) Barksdale Afb | Shreveport |
| (KBAF) Barnes Municipal | Westfield |
| (KHYA) Barnstable Muni Boardman Polando Fld | Barnstable |
| (KWDR) Barrow County Airport | Winder |
| (PABA) Barter Island Lrrs | Barter Island |
| (KBOW) Bartow Municipal Airport | Bartow |
| (9A5) Barwick Lafayette Airport | LaFayette |
| (KBTR) Baton Rouge Metro Ryan Fld | Baton Rouge |
| (KBDE) Baudette Intl | Baudette |
| (KBAB) Beale Afb | Marysville |
| (KNBC) Beaufort | Beaufort |
| (KDRI) Beauregard Rgnl | Deridder |
| (PAWB) Beaver Airport | Beaver |
| (KBFP) Beaver Falls | Beaver Falls |
| (KHMZ) Bedford County | Bedford |
| (KBEC) Beech Factory Airport | Wichita |
| (KBLI) Bellingham Intl | Bellingham |
| (KBJI) Bemidji Regional Airport | Bemidji |
| (KBDN) Bend Municipal Airport | Bend |
| (2XS8) Benson Airstrip | Uvalde |
| (KUDD) Bermuda Dunes Airport | Palm Springs |
| (KBTM) Bert Mooney Airport | Butte |
| (PABE) Bethel | Bethel |
| (PABT) Bettles | Bettles |
| (KBVY) Beverly Municipal Airport | Beverly |
| (KBFT) BFT County Airport | Beauford |
| (KBYS) Bicycle Lake Aaf | Fort Irwin |
| (L35) Big Bear City | Big Bear |
| (PABM) Big Mountain Afs | Big Mountain |
| (K6S0) Big Timber Airport | Big Timber |
| (KBIF) Biggs Aaf | El Paso |
| (KBIL) Billings Logan International Airport | Billings |
| (KBC) Birch Creek Airport | Brich Creek |
| (KBHM) Birmingham Intl | Birmingham |
| (KDUG) Bisbee Douglas Intl | Douglas |
| (KFNT) Bishop International | Flint |
| (KBIS) Bismarck Municipal Airport | Bismarck |
| (KSPF) Black Hills Airport-Clyde Ice Field | Spearfish-South Dakota |
| (KZUN) Black Rock | Zuni Pueblo |
| (BYW) Blakely Island Airport | Blakely Island |
| (KBID) Block Island State Airport | Block Island |
| (Y72) Bloyer Field | Tomah |
| (KY72) Bloyer Field | Tomah |
| (KLEX) Blue Grass | Lexington KY |
| (KBLH) Blythe Airport | Blythe |
| (PAIK) Bob Baker Memorial Airport | Kiana |
| (KBUR) Bob Hope | Burbank |
| (KCEW) Bob Sikes | Crestview |
| (KBCT) Boca Raton | Boca Raton |
| (KBFI) Boeing Fld King Co Intl | Seattle |
| (KASH) Boire Field Airport | Nashua |
| (KBOI) Boise Air Terminal | Boise |
| (KHRO) Boone Co | Harrison |
| (KBXS) Borrego Valley Airport | Borrego Springs |
| (ZTY) Boston Back Bay Station | Boston |
| (BOST) Boston South Station | Boston |
| (KBVU) Boulder City Municipal Airport | Boulder City |
| (KBDU) Boulder Municipal | Boulder |
| (HQM) Bowerman Field | Hoquiam |
| (KBWG) Bowling Green-Warren County Regional Airport | Bowling Green |
| (KLOU) Bowman Fld | Louisville |
| (41N) Braceville Airport | Braceville |
| (KPOC) Brackett Field | La Verne |
| (KBFD) Bradford Regional Airport | Bradford |
| (KBDL) Bradley Intl | Windsor Locks |
| (PHSF) Bradshaw Aaf | Bradshaw Field |
| (KBRD) Brainerd Lakes Rgnl | Brainerd |
| (KOEB) Branch County Memorial Airport | Coldwater |
| (KBBG) Branson LLC | Branson |
| (KPWT) Bremerton National | Bremerton |
| (PFKT) Brevig Mission Airport | Brevig Mission |
| (KBMC) Brigham City | Brigham City |
| (BKX) Brookings Regional Airport | Brookings |
| (KRMY) Brooks Field Airport | Marshall |
| (KGEO) Brown County Airport | Georgetown |
| (KSDM) Brown Field Municipal Airport | San Diego |
| (KBRO) Brownsville South Padre Island Intl | Brownsville |
| (KBQK) Brunswick Golden Isles Airport | Brunswick |
| (PAFR) Bryant Ahp | Fort Richardson |
| (KBCE) Bryce Canyon | Bryce Canyon |
| (KCCR) Buchanan Field Airport | Concord |
| (KBXK) Buckeye Municipal Airport | Buckeye |
| (PABL) Buckland Airport | Buckland |
| (KBKF) Buckley Afb | Buckley |
| (BBUF) Buffalo Bus Terminal | Buffalo |
| (KBUF) Buffalo Niagara Intl | Buffalo |
| (KHAO) Bulter County Regional Airport | Hamilton |
| (KBKL) Burke Lakefront Airport | Cleveland |
| (KBTV) Burlington Intl | Burlington |
| (KBUY) Burlington-Alamance Regional Airport | Burlington |
| (KBNO) Burns Municipal Airport | Burns |
| (KFCS) Butts Aaf | Fort Carson |
| (70J) Cairo-Grady County Airport | Cairo |
| (KCDW) Caldwell Essex County Airport | Caldwell |
| (KCXL) Calexico Intl | Calexico |
| (CDI) Cambridge Municipal Airport | Cambridge |
| (KATT) Camp Mabry Austin City | Austin TX |
| (KHOP) Campbell Aaf | Hopkinsville |
| (KCVS) Cannon Afb | Clovis |
| (KCNY) Canyonlands Field | Moab |
| (KCGI) Cape Girardeau Regional Airport | Cape Girardeau |
| (PALU) Cape Lisburne Lrrs | Cape Lisburne |
| (KWWD) Cape May Co | Wildwood |
| (PAEH) Cape Newenham Lrrs | Cape Newenham |
| (PACZ) Cape Romanzof Lrrs | Cape Romanzof |
| (KLAN) Capital City | Lansing |
| (KCXY) Capital City Airport | Harrisburg |
| (KFFT) Capital City Airport | Frankfort |
| (KPUC) Carbon County Regional-Buck Davis Field | Price |
| (KCAR) Caribou Muni | Caribou |
| (KVPC) Cartersville Airport | Cartersville |
| (KCGZ) Casa Grande Municipal Airport | Casa Grande |
| (KMER) Castle | Merced |
| (KCNM) Cavern City Air Terminal | Carlsbad |
| (KVQQ) Cecil Field | Jacksonville |
| (KCDC) Cedar City Rgnl | Cedar City |
| (KCID) Cedar Rapids | Cedar Rapids |
| (KCDK) CedarKey | Cedar Key |
| (KAPA) Centennial | Denver |
| (PACE) Central Airport | Central |
| (KBMI) Central Illinois Rgnl | Bloomington |
| (KGRI) Central Nebraska Regional Airport | Grand Island |
| (KCWA) Central Wisconsin | Wassau |
| (KPYP) Centre-Piedmont-Cherokee County Regional Airport | Centre |
| (KCDR) Chadron Municipal Airport | Chadron |
| (PACI) Chalkyitsik Airport | Chalkyitsik |
| (KCMI) Champaign | Champaign |
| (KYKN) Chan Gurney | Yankton |
| (KCHD) Chandler Muni | Chandler |
| (KSTS) Charles M Schulz Sonoma Co | Santa Rosa |
| (KCHS) Charleston Afb Intl | Charleston |
| (KCVX) Charlevoix Municipal Airport | Charelvoix |
| (KPGD) Charlotte County-Punta Gorda Airport | Punta Gorda |
| (KCLT) Charlotte Douglas Intl | Charlotte |
| (KCHO) Charlottesville-Albemarle | Charlottesville VA |
| (CYM) Chatham Seaplane Base | Sitka |
| (KDKK) Chautauqua County-Dunkirk Airport | Dunkirk |
| (KJHW) Chautauqua County-Jamestown | Jamestown |
| (PACK) Chefornak Airport | Chefornak |
| (49X) Chemehuevi Valley | Chemehuevi Valley |
| (PFCB) Chenega Bay Airport | Chenega |
| (47A) Cherokee County Airport | Canton |
| (KCNI) Cherokee County Airport | Canton |
| (KTVC) Cherry Capital Airport | Traverse City |
| (KNKT) Cherry Point Mcas | Cherry Point |
| (KMQS) Chester County G O Carlson Airport | Coatesville |
| (PAVA) Chevak Airport | Chevak |
| (KCYS) Cheyenne Rgnl Jerry Olson Fld | Cheyenne |
| (KPWK) Chicago Executive | Chicago-Wheeling |
| (KMDW) Chicago Midway Intl | Chicago |
| (KORD) Chicago Ohare Intl | Chicago |
| (KRFD) Chicago Rockford International Airport | Rockford |
| (KCIC) Chico Muni | Chico |
| (KBW) Chignik Bay Seaplane Base | Chignik |
| (KCL) Chignik Lagoon Airport | Chignik Lagoon |
| (KCQ) Chignik Lake Airport | Chignik Lake |
| (KCDS) Childress Muni | Childress |
| (KNID) China Lake Naws | China |
| (E91) Chinle Municipal Airport | Chinle |
| (KCIU) Chippewa County International Airport | Sault Ste Marie |
| (KEAU) Chippewa Valley Regional Airport | Eau Claire |
| (CZN) Chisana Airport | Chisana |
| (KHIB) Chisholm Hibbing | Hibbing |
| (K62S) Christmas Valley Airport | Christmas Valley |
| (PACH) Chuathbaluk Airport | Chuathbaluk |
| (KLUK) Cincinnati Muni Lunken Fld | Cincinnati |
| (KCVG) Cincinnati Northern Kentucky Intl | Cincinnati |
| (PACR) Circle City Airport | Circle |
| (KCOS) City Of Colorado Springs Muni | Colorado Springs |
| (KCKV) Clarksville-Montgomery County Regional Airport | Clarksville |
| (K4A7) Clayton County Tara Field | Hampton |
| (PACL) Clear | Clear Mews |
| (CLC) Clear Lake Metroport | Clear Lake City |
| (KCLW) Clearwater Air Park | Clearwater |
| (KCEU) Clemson | Clemson |
| (CCLN) Cleveland Clinic | Cleveland |
| (KCLE) Cleveland Hopkins Intl | Cleveland |
| (KCWI) Clinton Municipal | Clinton |
| (KCVN) Clovis Muni | Clovis |
| (1CS) Clow International Airport | Bolingbrook |
| (KRYY) Cobb County Airport-Mc Collum Field | Atlanta |
| (KCC) Coffman Cove Seaplane Base | Coffman Cove |
| (PACD) Cold Bay | Cold Bay |
| (CXF) Coldfoot Airport | Coldfoot |
| (KDET) Coleman A Young Muni | Detroit |
| (KTKI) Collin County Regional Airport at Mc Kinney | DALLAS |
| (HCC) Columbia County | Hudson NY |
| (KDLS) Columbia Gorge Regional - The Dalles Municipal Airport | The Dalles |
| (KCAE) Columbia Metropolitan | Columbia |
| (KCOU) Columbia Rgnl | Columbia |
| (KCBM) Columbus Afb | Colombus |
| (KCSG) Columbus Metropolitan Airport | Columbus |
| (CON) Concord Municipal | Concord NH |
| (KJQF) Concord Rgnl | Concord |
| (KWSD) Condron Aaf | White Sands |
| (KP08) Coolidge Municipal Airport | Cooldige |
| (KCRP) Corpus Christi Intl | Corpus Christi |
| (KNGP) Corpus Christi NAS | Corpus Christi |
| (KCEZ) Cortez Muni | Cortez |
| (KP52) Cottonwood Airport | Cottonwood |
| (KCOT) Cotulla Lasalle Co | Cotulla |
| (KCFD) Coulter Fld | Bryan |
| (CIL) Council Airport | Council |
| (KOBE) County | Okeechobee |
| (9A1) Covington Municipal Airport | Covington |
| (KCCO) Coweta County Airport | Newnan |
| (KSEM) Craig Fld | Selma |
| (CGA) Craig Seaplane Base | Craig |
| (KEWN) Craven Co Rgnl | New Bern |
| (KINS) Creech Afb | Indian Springs |
| (KCKF) Crisp County Cordele Airport | Cordele |
| (CKD) Crooked Creek Airport | Crooked Creek |
| (KCTY) Cross City | Cross City |
| (KCTB) Cut Bank Muni | Cutbank |
| (KCGF) Cuyahoga County | Richmond Heights |
| (KTNT) Dade Collier Training And Transition | Miami |
| (KDHT) Dalhart Muni | Dalhart |
| (KRBD) Dallas Executive Airport | Dallas |
| (KDFW) Dallas Fort Worth Intl | Dallas-Fort Worth |
| (KDAL) Dallas Love Fld | Dallas |
| (KDNN) Dalton Municipal Airport | Dalton |
| (KDXR) Danbury Municipal Airport | Danbury |
| (KMSN) Dane Co Rgnl Truax Fld | Madison |
| (KDNL) Daniel Field Airport | Augusta |
| (KUDG) Darlington County Jetport | Darlington |
| (KDWH) David Wayne Hooks Field | Houston |
| (KMKO) Davis Fld | Muskogee |
| (KDMA) Davis Monthan Afb | Tucson |
| (KGDV) Dawson Community Airport | Glendive |
| (KMGY) Dayton-Wright Brothers Airport | Dayton |
| (KDAB) Daytona Beach Intl | Daytona Beach |
| (DKB) De Kalb Taylor Municipal Airport | De Kalb |
| (PASC) Deadhorse | Deadhorse |
| (KDEC) Decatur | Decatur |
| (KBGE) Decatur County Industrial Air Park | Bainbridge |
| (KDVT) Deer Valley Municipal Airport | Phoenix |
| (PADE) Deering Airport | Deering |
| (54J) DeFuniak Springs Airport | DeFuniak Springs |
| (KPDK) Dekalb-Peachtree Airport | Atlanta |
| (KCEC) Del Norte County Airport | Crescent City |
| (KDRT) Del Rio Intl | Del Rio |
| (KDED) DeLand Municipal Airport | DeLand |
| (MIE) Delaware County Airport | Muncie |
| (K4U9) Dell Flight Strip | Dell |
| (KESC) Delta County Airport | Escanaba |
| (KDTA) Delta Municipal Airport | Delta |
| (KDEN) Denver Intl | Denver |
| (KDSM) Des Moines Intl | Des Moines |
| (KDTS) Destin | Destin |
| (KDTW) Detroit Metro Wayne Co | Detroit |
| (KDVL) Devils Lake Regional Airport | Devils Lake |
| (KDIK) Dickinson Theodore Roosevelt Regional Airport | Dickinson |
| (EEN) Dillant Hopkins Airport | Keene |
| (PADL) Dillingham | Dillingham |
| (PHDH) Dillingham | Dillingham |
| (KMGE) Dobbins Arb | Marietta |
| (KDDC) Dodge City Regional Airport | Dodge City |
| (SUE) Door County Cherryland Airport | Sturgeon Bay |
| (KDHN) Dothan Rgnl | Dothan |
| (KDQH) Douglas Municipal Airport | Douglas |
| (KDGL) Douglas Municipal Airport | Douglas |
| (KDOV) Dover Afb | Dover |
| (C91) Dowagiac Municipal Airport | Dowagiac |
| (KMKC) Downtown | Kansas City |
| (KFYV) Drake Fld | Fayetteville |
| (KTPL) Draughon Miller Central Texas Rgnl | Temple |
| (KDRM) Drummond Island Airport | Drummond Island |
| (KDUJ) DuBois Regional Airport | Du Bois |
| (KDBQ) Dubuque Rgnl | Dubuque IA |
| (KDLH) Duluth Intl | Duluth |
| (KDPA) Dupage | West Chicago |
| (KDRO) Durango La Plata Co | Durango |
| (KDYS) Dyess Afb | Abilene |
| (PAEG) Eagle Airport | Eagle |
| (KEGE) Eagle Co Rgnl | Vail |
| (EGA) Eagle County Airport | Eagle |
| (KEGV) Eagle River | Eagle River |
| (W13) Eagle's Nest Airport | Waynesboro |
| (PASY) Eareckson As | Shemya |
| (NONE) East 34th Street Heliport | New York |
| (KGGG) East Texas Rgnl | Longview |
| (K57C) East Troy Municipal Airport | East Troy |
| (KPDT) Eastern Oregon Regional Airport | Pendleton |
| (KMRB) Eastern WV Regional Airport | Martinsburg |
| (KCLL) Easterwood Fld | College Station |
| (KESN) Easton-Newnam Field Airport | Easton |
| (KEPM) Eastport Municipal Airport | Eastport |
| (KMPV) Edward F Knapp State | Montpelier |
| (PAGA) Edward G Pitka Sr | Galena |
| (KEDW) Edwards Afb | Edwards Afb |
| (PAEE) Eek Airport | Eek |
| (PAII) Egegik Airport | Egegik |
| (KVPS) Eglin Afb | Valparaiso |
| (PAEI) Eielson Afb | Fairbanks |
| (KEK) Ekwok Airport | Ekwok |
| (KNJK) El Centro Naf | El Centro |
| (KELP) El Paso Intl | El Paso |
| (KNZJ) El Toro | Santa Ana |
| (PAEL) Elfin Cove Seaplane Base | Elfin Cove |
| (PFEL) Elim Airport | Elim |
| (KECG) Elizabeth City Cgas Rgnl | Elizabeth City |
| (0A9) Elizabethton Municipal Airport | Elizabethton |
| (EKI) Elkhart Municipal | Elkhart |
| (KEKN) Elkins Randolph Co Jennings Randolph | Elkins |
| (KEKO) Elko Regional Airport | Elko |
| (KEFD) Ellington Fld | Houston |
| (KRCA) Ellsworth Afb | Rapid City |
| (PAED) Elmendorf Afb | Anchorage |
| (KELM) Elmira Corning Rgnl | Elmira |
| (KELY) Ely Airport | Ely |
| (KELO) Ely Municipal | Ely |
| (KSBO) Emanuel Co | Santa Barbara |
| (PAEM) Emmonak Airport | Emmonak |
| (EMP) Emporia Municipal Airport | Emporia |
| (KOMA) Eppley Afld | Omaha |
| (KERI) Erie Intl Tom Ridge Fld | Erie |
| (KPCW) Erie-Ottawa Regional Airport | Port Clinton |
| (KPRC) Ernest A Love Fld | Prescott |
| (KESF) Esler Rgnl | Alexandria |
| (KEVV) Evansville Regional | Evansville |
| (X01) Everglades Airpark | Everglades |
| (EXI) Excursion Inlet Seaplane Base | Excursion Inlet |
| (KAVO) Executive | Avon Park |
| (KORL) Executive | Orlando |
| (PAFA) Fairbanks Intl | Fairbanks |
| (KSKA) Fairchild Afb | Spokane |
| (KNFL) Fallon Nas | Fallon |
| (KINL) Falls Intl | International Falls |
| (PAKF) False Pass Airport | False Pass |
| (KFAY) Fayetteville Regional Grannis Field | Fayetteville |
| (KFAF) Felker Aaf | Fort Eustis |
| (KSFF) Felts Fld | Spokane |
| (55J) Fernandina Beach Municipal Airport | Fernandina Beach |
| (R49) Ferry County Airport | Republic |
| (KFDY) Findlay Airport | Findley |
| (0G7) Finger Lakes Regional Airport | Seneca Falls |
| (KFFA) First Flight Airport | Kill Devil Hills |
| (KFIT) Fitchburg Municipal Airport | Fitchburg |
| (KFZG) Fitzgerald Municipal Airport | Fitzgerald |
| (KRIR) Flabob Airport | Riverside |
| (KXFL) Flagler County Airport | Flagler |
| (KFLG) Flagstaff Pulliam Airport | Flagstaff |
| (6S2) Florence | Florence |
| (KFLO) Florence Rgnl | Florence |
| (KMTH) Florida Keys Marathon Airport | Marathon |
| (KFLD) Fond Du Lac County Airport | Fond du Lac |
| (KMRN) Foothills Regional Airport | Morganton |
| (KFOE) Forbes Fld | Topeka |
| (KIMT) Ford Airport | Iron Mountain |
| (25D) Forest Lake Airport | Forest Lake |
| (KFNL) Fort Collins Loveland Muni | Fort Collins |
| (KFOD) Fort Dodge Rgnl | Fort Dodge |
| (RBN) Fort Jefferson | Fort Jefferson - Dry Tortugas |
| (KFXE) Fort Lauderdale Executive | Fort Lauderdale |
| (KFLL) Fort Lauderdale Hollywood Intl | Fort Lauderdale |
| (KFSM) Fort Smith Rgnl | Fort Smith |
| (KFST) Fort Stockton Pecos Co | Fort Stockton |
| (KFWA) Fort Wayne | Fort Wayne |
| (KAFW) Fort Worth Alliance Airport | Fort Worth |
| (KFTW) Fort Worth Meacham Intl | Fort Worth |
| (KNFW) Fort Worth NAS | Dallas |
| (PFYU) Fort Yukon | Fort Yukon |
| (1OH) Fortman Airport | St. Marys |
| (7A4) Foster Field | Apple River |
| (KFMN) Four Corners Rgnl | Farmington |
| (KFOK) Francis S Gabreski | West Hampton Beach |
| (KMLS) Frank Wiley Field | Miles City |
| (KFKL) Franklin | Franklin |
| (KUOS) Franklin County Airport | Sewanee |
| (C16) Frasca Field | Urbana |
| (1C9) Frazier Lake Airpark | Hollister |
| (FBG) Fredericksburg Amtrak Station | Fredericksburg |
| (KF70) French Valley Airport | Murrieta-Temecula |
| (KFAT) Fresno Yosemite Intl | Fresno |
| (KFHR) Friday Harbor Airport | Friday Harbor |
| (FBS) Friday Harbor Seaplane Base | Friday Harbor |
| (KSUN) Friedman Mem | Hailey |
| (KFUL) Fullerton Municipal Airport | Fullerton |
| (KFTY) Fulton County Airport Brown Field | Atlanta |
| (PANR) Funter Bay Seaplane Base | Funter Bay |
| (L06) Furnace Creek | Death Valley National Park |
| (KGNV) Gainesville Rgnl | Gainesville |
| (KGQQ) Galion Municipal Airport | Galion |
| (KBZN) Gallatin Field | Bozeman |
| (KGUP) Gallup Muni | Gallup |
| (10C) Galt Field Airport | Greenwood |
| (PAGM) Gambell Airport | Gambell |
| (KGCK) Garden City Rgnl | Garden City |
| (KRIL) Garfield County Regional Airport | Rifle |
| (8M8) Garland Airport | Lewiston |
| (KUVA) Garner Field | Uvalde |
| (KGYY) Gary Chicago International Airport | Gary |
| (KBOS) General Edward Lawrence Logan Intl | Boston |
| (KMKE) General Mitchell Intl | Milwaukee |
| (KGVQ) Genesee County Airport | Batavia |
| (KIAH) George Bush Intercontinental | Houston |
| (KGGE) Georgetown County Airport | Georgetown |
| (KGTU) Georgetown Municipal Airport | Georgetown |
| (KGRR) Gerald R Ford Intl | Grand Rapids |
| (7D9) Germack Airport | Geneva |
| (KE63) Gila Bend Municipal Airport | Gila Bend |
| (KGIF) Gilbert Airport | Winter Haven |
| (KSEE) Gillespie | El Cajon |
| (KGCC) Gillette-Campbell County Airport | Gillette |
| (49A) Gilmer County Airport | Ellijay |
| (KFCA) Glacier Park Intl | Kalispell |
| (KGDW) Gladwin Zettel Memorial Airport | Gladwin |
| (07MT) Glasgow Industrial | Glasgow |
| (KDVO) Gnoss Field Airport | Novato |
| (KFTK) Godman Aaf | Fort Knox |
| (IWD) Gogebic Iron County Airport | Ironwood |
| (KGTR) Golden Triangle Regional Airport | Columbus Mississippi |
| (PAGL) Golovin Airport | Golovin |
| (GNU) Goodnews Airport | Goodnews Bay |
| (JGC) Grand Canyon Heliport | Grand Canyon |
| (KGCN) Grand Canyon National Park Airport | Grand Canyon |
| (GCW) Grand Canyon West Airport | Grand Canyon West |
| (KRDR) Grand Forks Afb | Red River |
| (KGFK) Grand Forks Intl | Grand Forks |
| (C02) Grand Geneva Resort Airport | Lake Geneva |
| (KGJT) Grand Junction Regional | Grand Junction |
| (KCKC) Grand Marais Cook County Airport | Grand Marais |
| (KGPZ) Grand Rapids Itasca County | Grand Rapids MN |
| (CRE) Grand Strand Airport | North Myrtle Beach |
| (KMWH) Grant Co Intl | Grant County Airport |
| (SVC) Grant County Airport | Silver City |
| (KGNT) Grants Milan Muni | Grants |
| (KGRF) Gray Aaf | Fort Lewis |
| (KGX) Grayling Airport | Grayling |
| (KGBD) Great Bend Municipal | Great Bend |
| (KGTF) Great Falls Intl | Great Falls |
| (KBGM) Greater Binghamton Edwin A Link Fld | Binghamton |
| (KCBE) Greater Cumberland Rgnl. | Cumberland |
| (KIKK) Greater Kankakee | Kankakee |
| (KROC) Greater Rochester Intl | Rochester |
| (KLWB) Greenbrier Valley Airport | Lewisburg |
| (KGSP) Greenville-Spartanburg International | Greenville |
| (KGWO) Greenwood Leflore | Greenwood |
| (DCBS) Greyhound Station | Washington DC |
| (KPBF) Grider Fld | Pine Bluff |
| (6A2) Griffin-Spalding County Airport | Griffin |
| (KSKY) Griffing Sandusky | Sandusky |
| (KRME) Griffiss Afld | Rome |
| (KGUS) Grissom Arb | Peru |
| (KGON) Groton New London | Groton CT |
| (29D) Grove City Airport | Grove City |
| (KGPT) Gulfport-Biloxi | Gulfport |
| (PAGK) Gulkana | Gulkana |
| (KGUC) Gunnison - Crested Butte | Gunnison |
| (PAGS) Gustavus Airport | Gustavus |
| (KLZU) Gwinnett County Airport-Briscoe Field | Lawrenceville |
| (KAJR) Habersham County Airport | Cornelia |
| (KHGR) Hagerstown Regional Richard A Henson Field | Hagerstown |
| (PAHN) Haines Airport | Haines |
| (7FL4) Haller Airpark Airport | Green Cove Springs |
| (KDUC) Halliburton Field Airport | Duncan |
| (4G2) Hamburg Inc Airport | Hamburg |
| (PHHN) Hana | Hana |
| (KBHB) Hancock County - Bar Harbor | Bar Harbor |
| (KHDI) Hardwick Field Airport | Cleveland |
| (0W3) Harford County Airport | Churchville |
| (KPIM) Harris County Airport | Pine Mountain |
| (KMDT) Harrisburg Intl | Harrisburg |
| (KCKB) Harrison Marion Regional Airport | Clarksburg |
| (KPHD) Harry Clever Field Airport | New Philadelpha |
| (KHFD) Hartford Brainard | Hartford |
| (ZRT) Hartford Union Station | Hartford |
| (VSF) Hartness State | Springfield VT |
| (KATL) Hartsfield Jackson Atlanta Intl | Atlanta |
| (KHBG) Hattiesburg Bobby L. Chain Municipal Airport | Hattiesburg |
| (KPIB) Hattiesburg Laurel Regional Airport | Hattiesburg/Laurel |
| (KHVR) Havre City Co | Havre |
| (KHYS) Hays Regional Airport | Hays |
| (KHWD) Hayward Executive Airport | Hayward |
| (KHZL) Hazleton Municipal | Hazleton |
| (PAHV) Healy River Airport | Healy |
| (36U) Heber City Municipal Airport | Heber |
| (KFAR) Hector International Airport | Fargo |
| (KHLN) Helena Rgnl | Helena |
| (KHND) Henderson Executive Airport | Henderson |
| (KFSI) Henry Post Aaf | Fort Sill |
| (KTMA) Henry Tift Myers Airport | Tifton |
| (PHIK) Hickam Air Force Base | Honolulu |
| (KHKY) Hickory Rgnl | Hickory |
| (KHIF) Hill Afb | Ogden |
| (KINJ) Hillsboro Muni | Hillsboro |
| (PHTO) Hilo Intl | Hilo |
| (KHHH) Hilton Head | Hilton Head |
| (KHXD) Hilton Head Airport | Hilton Head Island |
| (KHBR) Hobart Muni | Hobart |
| (HYL) Hollis Seaplane Base | Hollis |
| (KHMN) Holloman Afb | Alamogordo |
| (PAHC) Holy Cross Airport | Holy Cross |
| (PAHO) Homer | Homer |
| (KHST) Homestead Arb | Homestead |
| (KHDO) Hondo Municipal Airport | Hondo |
| (PHNL) Honolulu Intl | Honolulu |
| (KHLR) Hood Aaf | Fort Hood |
| (PAOH) Hoonah Airport | Hoonah |
| (PAHP) Hooper Bay Airport | Hooper Bay |
| (KCMX) Houghton County Memorial Airport | Hancock |
| (KHUL) Houlton Intl | Houlton |
| (PAHU) Hughes Airport | Hughes |
| (KSVN) Hunter Aaf | Hunter Aaf |
| (KHSV) Huntsville International Airport-Carl T Jones Field | Huntsville |
| (KHRT) Hurlburt Fld | Mary Esther |
| (KHON) Huron Rgnl | Huron |
| (PAHL) Huslia Airport | Huslia |
| (KHUT) Hutchinson Municipal Airport | Hutchinson |
| (PAHY) Hydaburg Seaplane Base | Hydaburg |
| (WHD) Hyder Seaplane Base | Hyder |
| (ICY) Icy Bay Airport | Icy Bay |
| (KIDA) Idaho Falls Rgnl | Idaho Falls |
| (KIDL) Idlewild Intl | New York |
| (PAIG) Igiugig Airport | Igiugig |
| (KBDR) Igor I Sikorsky Mem | Stratford |
| (PAIL) Iliamna | Iliamna |
| (KVYS) Illinois Valley Regional | Peru |
| (KIPL) Imperial Co | Imperial |
| (PAIM) Indian Mountain Lrrs | Indian Mountains |
| (KIND) Indianapolis Intl | Indianapolis |
| (KUMP) Indianapolis Metropolitan Airport | Indianapolis |
| (KOCF) International Airport | Ocala |
| (KIYK) Inyokern Airport | Inyokern |
| (K6D9) Iosco County | East Tawas |
| (KIOW) Iowa City Municipal Airport | Iowa City |
| (4A9) Isbell Field Airport | Fort Payne |
| (KITH) Ithaca Tompkins Rgnl | Ithaca |
| (KJKA) Jack Edwards Airport | Gulf Shores |
| (KHHR) Jack Northrop Fld Hawthorne Muni | Hawthorne |
| (19A) Jackson County Airport | Jefferson |
| (KJAN) Jackson Evers Intl | Jackson |
| (KJAC) Jackson Hole Airport | Jacksn Hole |
| (KJAX) Jacksonville Intl | Jacksonville |
| (KNIP) Jacksonville Nas | Jacksonville |
| (KTRM) Jacqueline Cochran Regional Airport | Palm Springs |
| (KDAY) James M Cox Dayton Intl | Dayton |
| (KJMS) Jamestown Regional Airport | Jamestown |
| (KJEF) Jefferson City Memorial Airport | Jefferson City |
| (2G2) Jefferson County Airpark | Steubenville |
| (TWD) Jefferson County Intl | Port Townsend |
| (0S9) Jefferson County Intl | Port Townsend |
| (09J) Jekyll Island Airport | Jekyll Island |
| (KJES) Jesup-Wayne County Airport | Jesup |
| (KJFK) John F Kennedy Intl | New York |
| (KRAC) John H. Batten Airport | Racine |
| (KJST) John Murtha Johnstown-Cambria County Airport | Johnstown |
| (KSNA) John Wayne Arpt Orange Co | Santa Ana |
| (KJBR) Jonesboro Muni | Jonesboro |
| (KJLN) Joplin Rgnl | Joplin |
| (KVVS) Joseph A. Hardy Airport | Connellsville |
| (PAJN) Juneau Intl | Juneau |
| (PHOG) Kahului | Kahului |
| (PAFE) Kake Airport | Kake |
| (KAE) Kake Seaplane Base | Kake |
| (PHJR) Kalaeloa | Kapolei |
| (KAZO) Kalamazoo | Kalamazoo |
| (PHLU) Kalaupapa Airport | Molokai |
| (PALG) Kalskag Airport | Kalskag |
| (PAKV) Kaltag Airport | Kaltag |
| (PHNG) Kaneohe Bay Mcaf | Kaneohe Bay |
| (KMCI) Kansas City Intl | Kansas City |
| (PHJH) Kapalua | Lahania-kapalua |
| (PAKY) Karuluk Airport | Karluk |
| (PFKA) Kasigluk Airport | Kasigluk |
| (BWD) KBWD | Brownwood |
| (EAR) Kearney Municipal Airport | Kearney |
| (KBIX) Keesler Afb | Biloxi |
| (KKLS) Kelso Longview | Kelso |
| (PAEN) Kenai Muni | Kenai |
| (KTMB) Kendall Tamiami Executive | Kendall-tamiami |
| (KEH) Kenmore Air Harbor Inc Seaplane Base | Kenmore |
| (KW55) Kenmore Air Harbor Seaplane Base | Seattle |
| (ENW) Kenosha Regional Airport | Kenosha |
| (1G3) Kent State Airport | Kent |
| (KEOK) Keokuk Municipal Airport | Keokuk |
| (KERV) Kerrville Municipal Airport | Kerrville |
| (WFB) Ketchikan harbor Seaplane Base | Ketchikan |
| (PAKT) Ketchikan Intl | Ketchikan |
| (KMEI) Key Field | Meridian |
| (07FA) Key Largo | Ocean Reef Club Airport |
| (KEYW) Key West Intl | Key West |
| (KNQX) Key West Nas | Key West |
| (PAVC) King Cove Airport | King Cove |
| (PAKN) King Salmon | King Salmon |
| (SEAT) King St Station | Seattle |
| (IGM) Kingman Airport | Kingman |
| (KNQI) Kingsville Nas | Kingsville |
| (KISO) Kinston Regional Jetport | Kinston |
| (PAKI) Kipnuk Airport | Kipnuk |
| (KIRK) Kirksville Regional Airport | Kirksville |
| (KIKR) Kirtland Air Force Base | Kirtland A.f.b. |
| (KISM) Kissimmee Gateway Airport | Kissimmee |
| (KKB) Kitoi Bay Seaplane Base | Kitoi Bay |
| (PAVL) Kivalina Airport | Kivalina |
| (KLMT) Klamath Falls Airport | Klamath Falls |
| (PAKW) Klawock Airport | Klawock |
| (PAQC) Klawock Seaplane Base | Klawock |
| (KRKD) Knox County Regional Airport | Rockland |
| (KDKX) Knoxville Downtown Island Airport | Knoxville |
| (PAOB) Kobuk Airport | Kobuk |
| (PADQ) Kodiak | Kodiak |
| (PAJZ) Koliganek Airport | Koliganek |
| (PHKO) Kona Intl At Keahole | Kona |
| (PADY) Kongiganak Airport | Kongiganak |
| (PFKO) Kotlik Airport | Kotlik |
| (PAKK) Koyuk Alfred Adams Airport | Koyuk |
| (PFKU) Koyukuk Airport | Koyukuk |
| (PFKW) Kwethluk Airport | Kwethluk |
| (PAGG) Kwigillingok Airport | Kwigillingok |
| (KLSE) La Crosse Municipal | La Crosse |
| (KLGA) La Guardia | New York |
| (KLHX) La Junta Muni | La Junta |
| (KSKF) Lackland Afb Kelly Fld Annex | San Antonio |
| (PAFB) Ladd Aaf | Fort Wainwright |
| (KLFT) Lafayette Rgnl | Lafayette |
| (KLGC) LaGrange-Callaway Airport | LaGrange |
| (KLCH) Lake Charles Rgnl | Lake Charles |
| (KLCQ) Lake City Municipal Airport | Lake City |
| (KLKV) Lake County Airport | Lakeview |
| (KSME) Lake Cumberland Regional Airport | Somerset |
| (KHII) Lake Havasu City Airport | Lake Havasu City |
| (PALH) Lake Hood Seaplane Base | Anchorage |
| (KLKP) Lake Placid Airport | Lake Placid |
| (KTVL) Lake Tahoe Airport | South Lake Tahoe |
| (X07) Lake Wales Municipal Airport | Lake Wales |
| (KNEL) Lakehurst Naes | Lakehurst |
| (KARV) Lakeland | Minocqua - Woodruff |
| (KLAL) Lakeland Linder Regional Airport | Lakeland |
| (KLAA) Lamar Muni | Lamar |
| (KSTL) Lambert St Louis Intl | St. Louis |
| (PHNY) Lanai | Lanai |
| (KLNS) Lancaster Airport | Lancaster |
| (KLFI) Langley Afb | Hampton |
| (04G) Lansdowne Airport | Youngstown |
| (KIGQ) Lansing Municipal | Lansing |
| (KLAR) Laramie Regional Airport | Laramie |
| (KLRD) Laredo Intl | Laredo |
| (PALB) Larsen Bay Airport | Larsen Bay |
| (KLRU) Las Cruces Intl | Las Cruces |
| (KLVS) Las Vegas Muni | Las Vegas |
| (KDLF) Laughlin Afb | Del Rio |
| (IFP) Laughlin-Bullhead Intl | Bullhead |
| (KBED) Laurence G Hanscom Fld | Bedford |
| (KMWC) Lawrence J Timmerman Airport | Milwaukee |
| (KLWC) Lawrence Municipal | Lawrence |
| (KLWM) Lawrence Municipal Airport | Lawrence |
| (KLSF) Lawson Aaf | Fort Benning |
| (KLAW) Lawton-Fort Sill Regional Airport | Lawton |
| (KHOB) Lea Co Rgnl | Hobbs |
| (KLEB) Lebanon Municipal Airport | Lebanon |
| (KANP) Lee Airport | Annapolis |
| (KAIZ) Lee C Fine Memorial Airport | Kaiser Lake Ozark |
| (KGVL) Lee Gilmer Memorial Airport | Gainesville |
| (KJYO) Leesburg Executive Airport | Leesburg |
| (KABE) Lehigh Valley Intl | Allentown |
| (KSMN) Lemhi County Airport | Salmon |
| (KNLC) Lemoore Nas | Lemoore |
| (KLL) Levelock Airport | Levelock |
| (KLOT) Lewis University Airport | Lockport |
| (KLEW) Lewiston Maine | Lewiston |
| (KLWS) Lewiston Nez Perce Co | Lewiston |
| (KLWT) Lewistown Municipal Airport | Lewistown |
| (KLBL) Liberal Muni | Liberal |
| (PHLI) Lihue | Lihue |
| (KAOH) Lima Allen County Airport | Lima |
| (KLNK) Lincoln | Lincoln |
| (KLDJ) Linden Airport | Linden |
| (KLRF) Little Rock Afb | Jacksonville |
| (KLVK) Livermore Municipal | Livermore |
| (LIV) Livingood Airport | Livingood |
| (KOLF) LM Clayton Airport | Wolf Point |
| (KLGU) Logan-Cache | Logan |
| (KLPC) Lompoc Airport | Lompoc |
| (KLOZ) London-Corbin Airport-MaGee Field | London |
| (KCXO) Lone Star Executive | Conroe |
| (KLGB) Long Beach | Long Beach |
| (KISP) Long Island Mac Arthur | Islip |
| (NY9) Long Lake | Long Lake |
| (OG39) Longview Ranch Airport | Longview |
| (S31) Lopez Island Airport | Lopez |
| (KLPR) Lorain County Regional Airport | Lorain-Elyria |
| (KLAM) Los Alamos Airport | Los Alamos |
| (KLAX) Los Angeles Intl | Los Angeles |
| (KLNN) Lost Nation Municipal Airport | Willoughby |
| (KMSY) Louis Armstrong New Orleans Intl | New Orleans |
| (KSDF) Louisville International Airport | Louisville |
| (KCHA) Lovell Fld | Chattanooga |
| (24C) Lowell City Airport | Lowell |
| (KLBB) Lubbock Preston Smith Intl | Lubbock |
| (KERY) Luce County Airport | Newberry |
| (KLUF) Luke Afb | Phoenix |
| (KLUA) Luray Caverns Airport | Luray |
| (KLYH) Lynchburg Regional Preston Glenn Field | Lynchburg |
| (38W) Lynden Airport | Lynden |
| (KMCF) Macdill Afb | Tampa |
| (MCD) Mackinac Island Airport | Mackinac Island |
| (MQB) Macomb Municipal Airport | Macomb |
| (KMAE) Madera Municipal Airport | Madera |
| (KMDQ) Madison County Executive Airport | Huntsville |
| (K52A) Madison GA Municipal Airport | Madison |
| (KTWF) Magic Valley Regional Airport | Twin Falls |
| (KEUG) Mahlon Sweet Fld | Eugene |
| (KGVT) Majors | Greenvile |
| (KMLD) Malad City | Malad City |
| (GA04) Mallards Landing Airport | Locust Grove |
| (KMMH) Mammoth Yosemite Airport | Mammoth Lakes |
| (KMHT) Manchester Regional Airport | Manchester NH |
| (KMHK) Manhattan Reigonal | Manhattan |
| (KMBL) Manistee County-Blacker Airport | Manistee |
| (PAML) Manley Hot Springs Airport | Manley Hot Springs |
| (PAMB) Manokotak Airport | Manokotak |
| (KMFD) Mansfield Lahm Regional | Mansfield |
| (1B9) Mansfield Municipal | Mansfield |
| (KAVQ) Marana Regional | Tucson |
| (KRIV) March Arb | Riverside |
| (KMKY) Marco Islands | Marco Island Airport |
| (KOAR) Marina Muni | Fort Ord |
| (KMPI) MariposaYosemite | Mariposa |
| (2A0) Mark Anton Airport | Dayton |
| (KFRI) Marshall Aaf | Fort Riley |
| (PADM) Marshall Don Hunter Sr. Airport | Marshall |
| (KGHG) Marshfield Municipal Airport | Marshfield |
| (KMFI) Marshfield Municipal Airport | Marshfield |
| (KMVY) Martha\\'s Vineyard | Vineyard Haven MA |
| (1A3) Martin Campbell Field Airport | Copperhead |
| (KMCW) Mason City Municipal | Mason City |
| (KMSS) Massena Intl Richards Fld | Massena |
| (KMXF) Maxwell Afb | Montgomery |
| (KMBS) Mbs Intl | Saginaw |
| (KMLC) Mc Alester Rgnl | Mcalester |
| (KMFE) Mc Allen Miller Intl | Mcallen |
| (KLAS) Mc Carran Intl | Las Vegas |
| (KTCM) Mc Chord Afb | Tacoma |
| (KMCC) Mc Clellan Afld | Sacramento |
| (KIAB) Mc Connell Afb | Wichita |
| (KTYS) Mc Ghee Tyson | Knoxville |
| (KWRI) Mc Guire Afb | Wrightstown |
| (KMKL) Mc Kellar Sipes Rgnl | Jackson |
| (KMMV) Mc Minnville Muni | Mackminnville |
| (KMYL) McCall Municipal Airport | McCall |
| (MXY) McCarthy Airport | McCarthy |
| (KCRQ) McClellan-Palomar Airport | Carlsbad |
| (KMCK) McCook Regional Airport | McCook |
| (KHQU) McDuffie County Airport | Thomson |
| (PAMC) McGrath Airport | Mcgrath |
| (PAIN) McKinley National Park Airport | McKinley Park |
| (KSSI) McKinnon Airport | Brunswick |
| (KMMI) McMinn Co | Athens |
| (KSLE) McNary Field | Salem |
| (KBFL) Meadows Fld | Bakersfield |
| (KCGX) Meigs Field | Chicago |
| (PAMY) Mekoryuk Airport | Mekoryuk |
| (KMLB) Melbourne Intl | Melbourne |
| (KHOT) Memorial Field | Hot Springs |
| (KMEM) Memphis Intl | Memphis |
| (KMNM) Menominee Marinette Twin Co | Macon |
| (KMCE) Merced Municipal Airport | Merced |
| (BLF) Mercer County Airport | Bluefield |
| (KNMM) Meridian Nas | Meridian |
| (PACV) Merle K Mudhole Smith | Cordova |
| (PAMR) Merrill Fld | Anchorage |
| (KFFZ) Mesa Falcon Field | Mesa |
| (PAMM) Metlakatla Seaplane Base | Metakatla |
| (KOAK) Metropolitan Oakland Intl | Oakland |
| (LXY) Mexia - Limestone County Airport | Mexia |
| (KMIA) Miami Intl | Miami |
| (MPB) Miami Seaplane Base | Miami |
| (OXD) Miami University Airport | Oxford |
| (KMGC) Michigan City Municipal Airport | Michigan City |
| (GLH) Mid Delta Regional Airport | Greenville |
| (KPKB) Mid-Ohio Valley Regional Airport | PARKERSBURG |
| (KMCN) Middle Georgia Rgnl | Macon |
| (KMAF) Midland Intl | Midland |
| (KNQA) Millington Rgnl Jetport | Millington |
| (KMLT) Millinocket Muni | Millinocket |
| (KMIV) Millville Muni | Millville |
| (PAMH) Minchumina Airport | Lake Minchumina |
| (KMWL) Mineral Wells | Mineral Wells |
| (KMSP) Minneapolis St Paul Intl | Minneapolis |
| (KMIB) Minot Afb | Minot |
| (KMOT) Minot Intl | Minot |
| (MNT) Minto Airport | Minto |
| (KNKX) Miramar Mcas | Miramar |
| (KLVM) Mission Field Airport | Livingston-Montana |
| (KMSO) Missoula Intl | Missoula |
| (1AZ0) Mobile | Mobile |
| (KBFM) Mobile Downtown | Mobile |
| (KMOB) Mobile Rgnl | Mobile |
| (KMOD) Modesto City Co Harry Sham | Modesto |
| (KNUQ) Moffett Federal Afld | Mountain View |
| (KMHV) Mojave | Mojave |
| (PHMK) Molokai | Molokai |
| (KBMG) Monroe County Airport | Bloomington |
| (EQY) Monroe Reqional Airport | Charlotte |
| (KMLU) Monroe Rgnl | Monroe |
| (KMRY) Monterey Peninsula | Monterey |
| (KGAI) Montgomery County Airpark | Gaithersburg |
| (NULL) Montgomery Field | San Diego |
| (KMGM) Montgomery Regional Airport | MONTGOMERY |
| (KMTJ) Montrose Regional Airport | Montrose CO |
| (UT25) Monument Valley Airport | Monument Valley |
| (KVAD) Moody Afb | Valdosta |
| (KSOP) Moore County Airport | Pinehurst-Southern Pines |
| (O03) Morgantown Airport | Morgantown |
| (KMGW) Morgantown Muni Walter L Bill Hart Fld | Morgantown |
| (KMMU) Morristown Municipal Airport | Morristown |
| (KMVL) Morrisville Stowe State Airport | Morrisville |
| (KMY) Moser Bay Seaplane Base | Moser Bay |
| (06A) Moton Field Municipal Airport | Tuskegee |
| (MGR) Moultrie Municipal Airport | Moultrie |
| (KMUO) Mountain Home Afb | Mountain Home |
| (U76) Mountain Home Municipal Airport | Mountain Home |
| (PAMO) Mountain Village Airport | Mountain Village |
| (KMUI) Muir Aaf | Muir |
| (KEFT) Municipal | Monroe |
| (KZPH) Municipal Airport | Zephyrhills |
| (KAIK) Municipal Airport | Aiken |
| (KLBT) Municipal Airport | Lumberton |
| (Y51) Municipal Airport | Viroqua |
| (KBUU) Municipal Airport | Burlington |
| (KMKG) Muskegon County Airport | Muskegon |
| (KMYR) Myrtle Beach Intl | Myrtle Beach |
| (KACK) Nantucket Mem | Nantucket |
| (KAPC) Napa County Airport | Napa |
| (KAPF) Naples Muni | Naples |
| (KNGZ) NAS Alameda | Alameda |
| (KBNA) Nashville Intl | Nashville |
| (KCPR) Natrona Co Intl | Casper |
| (KNBU) Naval Air Station | Glenview |
| (KLSV) Nellis Afb | Las Vegas |
| (PAOU) Nelson Lagoon | Nelson Lagoon |
| (KEWB) New Bedford Regional Airport | New Bedford |
| (KILG) New Castle | Wilmington |
| (KIXD) New Century AirCenter Airport | Olathe |
| (ZVE) New Haven Rail Station | New Haven |
| (KNBG) New Orleans Nas Jrb | New Orleans |
| (KNCA) New River Mcas | Jacksonville |
| (PANW) New Stuyahok Airport | New Stuyahok |
| (KEWR) Newark Liberty Intl | Newark |
| (ZRP) Newark Penn Station | Newark |
| (KNOP) Newport Municipal Airport | Newport |
| (KPHF) Newport News Williamsburg Intl | Newport News |
| (UUU) Newport State | Newport RI |
| (WWT) Newtok Airport | Newtok |
| (KIAG) Niagara Falls Intl | Niagara Falls |
| (PAGT) Nightmute Airport | Nightmute |
| (PAFS) Nikolai Airport | Nikolai |
| (PAKO) Nikolski Air Station | Nikolski |
| (PAWN) Noatak Airport | Noatak |
| (KOLS) Nogales Intl | Nogales |
| (PAOM) Nome | Nome |
| (PANO) Nondalton Airport | Nondalton |
| (KORF) Norfolk Intl | Norfolk |
| (KNGU) Norfolk Ns | Norfolk |
| (KSJC) Norman Y Mineta San Jose Intl | San Jose |
| (KSFZ) North Central State | Smithfield |
| (KNZY) North Island Nas | San Diego |
| (VGT) North Las Vegas Airport | Las Vegas |
| (KHWO) North Perry | Hollywood |
| (KLBF) North Platte Regional Airport Lee Bird Field | North Platte |
| (WWP) North Whale Seaplane Base | North Whale Pass |
| (KGAD) Northeast Alabama Regional Airport | Gadsden |
| (KPNE) Northeast Philadelphia | Philadelphia |
| (KFVE) Northern Aroostook Regional Airport | Frenchville |
| (KPQI) Northern Maine Rgnl At Presque Isle | Presque Isle |
| (PAOR) Northway | Northway |
| (KMSL) Northwest Alabama Regional Airport | Muscle Shoals |
| (KOWD) Norwood Memorial Airport | Norwood |
| (PAQT) Nuiqsut Airport | Nuiqsut |
| (PANU) Nulato Airport | Nulato |
| (NUP) Nunapitchuk Airport | Nunapitchuk |
| (KXNA) NW Arkansas Regional | Bentonville |
| (O27) Oakdale Airport | Oakdale |
| (KPTK) Oakland Co. Intl | Pontiac |
| (60J) Ocean Isle Beach Airport | Ocean Isle Beach |
| (E55) Ocean Ridge Airport | Gualala |
| (KNTU) Oceana Nas | Oceana |
| (0WI8) Oconomowoc Airport | Oconomowoc |
| (KOFF) Offutt Afb | Omaha |
| (KOGS) Ogdensburg Intl | Ogdensburg |
| (KOSU) Ohio State University Airport | Columbus |
| (KUNI) Ohio University Airport | Athens |
| (OLH) Old Harbor Airport | Old Harbor |
| (NY94) Old Rhinebeck Airport | Rhinebeck |
| (KOY) Olga Bay Seaplane Base | Olga Bay |
| (KOLV) Olive Branch Muni | Olive Branch |
| (KOLM) Olympia Regional Airpor | Olympia |
| (NK39) One Police Plaza Heliport | New York |
| (ONH) Oneonta Municipal Airport | Oneonta |
| (KONT) Ontario Intl | Ontario |
| (KONO) Ontario Municipal Airport | Ontario |
| (KOPF) Opa Locka | Miami |
| (KMGJ) Orange County Airport | Montgomery |
| (KORS) Orcas Island Airport | Eastsound |
| (DWS) Orlando | Orlando |
| (KMCO) Orlando Intl | Orlando |
| (KSFB) Orlando Sanford Intl | Sanford |
| (KOMN) Ormond Beach municipal Airport | Ormond Beach |
| (KOSC) Oscoda Wurtsmith | Oscoda |
| (KFMH) Otis Angb | Falmouth |
| (KOZ) Ouzinkie Airport | Ouzinkie |
| (KOWB) Owensboro Daviess County Airport | Owensboro |
| (KOXR) Oxnard - Ventura County | Oxnard |
| (KOZA) Ozona Muni | Ozona |
| (KFMY) Page Fld | Fort Myers |
| (KPGA) Page Municipal Airport | Page |
| (KPHK) Pahokee | Pahokee |
| (PHK) Pahokee Airport | Pahokee |
| (KPSX) Palacios Muni | Palacios |
| (KLNA) Palm Beach Co Park | West Palm Beach |
| (KPBI) Palm Beach Intl | West Palm Beach |
| (KPSP) Palm Springs Intl | Palm Springs |
| (KPMD) Palmdale Rgnl Usaf Plt 42 | Palmdale |
| (PAAQ) Palmer Muni | Palmer |
| (KPAO) Palo Alto Airport of Santa Clara County | Palo Alto |
| (KPFN) Panama City Bay Co Intl | Panama City |
| (KECP) Panama City-NW Florida Bea. | Panama City |
| (KEAT) Pangborn Field | Wenatchee |
| (KCOF) Patrick Afb | Coco Beach |
| (KNHK) Patuxent River Nas | Patuxent River |
| (KPSM) Pease International Tradeport | Portsmouth |
| (KPEQ) Pecos Municipal Airport | Pecos |
| (PDB) Pedro Bay Airport | Pedro Bay |
| (PEC) Pelican Seaplane Base | Pelican |
| (KPLN) Pellston Regional Airport of Emmet County Airport | Pellston |
| (KPMB) Pembina Muni | Pembina |
| (ZBP) Penn Station | Baltimore |
| (ZYP) Penn Station | New York |
| (KNPA) Pensacola Nas | Pensacola |
| (KPNS) Pensacola Rgnl | Pensacola |
| (KPIA) Peoria Regional | Peoria |
| (40J) Perry-Foley Airport | Perry |
| (PAPE) Perryville Airport | Perryville |
| (PAPG) Petersburg James A. Johnson | Petersburg |
| (ZFV) Philadelphia 30th St Station | Philadelphia |
| (KPHL) Philadelphia Intl | Philadelphia |
| (KTOP) Philip Billard Muni | Topeka |
| (KAPG) Phillips Aaf | Aberdeen |
| (KGYR) Phoenix Goodyear | Goodyear |
| (KA39) Phoenix Regional Airport | Phoenix |
| (KPHX) Phoenix Sky Harbor Intl | Phoenix |
| (KIWA) Phoenix-Mesa Gateway | Mesa |
| (KJZP) Pickens County Airport | Jasper |
| (KGSO) Piedmont Triad | Greensboro |
| (KPIR) Pierre Regional Airport | Pierre |
| (KPBX) Pike County Airport - Hatcher Field | Pikeville |
| (PAPN) Pilot Point Airport | Pilot Point |
| (PQS) Pilot Station Airport | Pilot Station |
| (KPGV) Pitt-Greenville Airport | Greenville |
| (KPIT) Pittsburgh Intl | Pittsburgh |
| (4G0) Pittsburgh-Monroeville Airport | Monroeville |
| (KJYL) Plantation Airpark | Sylvania |
| (PAPM) Platinum | Port Moller |
| (KPBG) Plattsburgh Intl | Plattsburgh |
| (KPYM) Plymouth Municipal Airport | Plymouth |
| (C65) Plymouth Municipal Airport | Plymouth |
| (KPIH) Pocatello Regional Airport | Pocatello |
| (KPB) Point Baker Seaplane Base | Point Baker |
| (PPHO) Point Hope Airport | Point Hope |
| (PPIZ) Point Lay Lrrs | Point Lay |
| (KNTD) Point Mugu Nas | Point Mugu |
| (K1RL) Point Roberts Airpark | Point Roberts |
| (KPOE) Polk Aaf | Fort Polk |
| (4A4) Polk County Airport - Cornelius Moore Field | Cedartown |
| (KPMP) Pompano Beach Airpark | Pompano Beach |
| (KPNC) Ponca City Rgnl | Ponca City |
| (KPOB) Pope Field | Fort Bragg |
| (KPOF) Poplar Bluff Municipal Airport | Poplar Bluff |
| (KNOW) Port Angeles Cgas | Port Angeles |
| (NYPA) Port Authority Bus Terminal | New York |
| (KPY) Port Bailey Seaplane Base | Port Bailey |
| (17G) Port Bucyrus-Crawford County Airport | Bucyrus |
| (PAPC) Port Clarence Coast Guard Station | Port Clarence |
| (KCMH) Port Columbus Intl | Columbus |
| (PAPH) Port Heiden Airport | Port Heiden |
| (ORI) Port Lions Airport | Port Lions |
| (PAAL) Port Moller Airport | Cold Bay |
| (XS46) Port O\\'Connor Airfield | Port O\\'Connor |
| (PPV) Port Protection Seaplane Base | Port Protection |
| (KPR) Port Williams Seaplane Base | Port Williams |
| (C47) Portage Municipal Airport | Portage |
| (NPZ) Porter County Municipal Airport | Valparaiso |
| (KHIO) Portland Hillsboro | Hillsboro |
| (KPDX) Portland Intl | Portland |
| (KPWM) Portland Intl Jetport | Portland |
| (KTTD) Portland Troutdale | Troutdale |
| (KPBH) Price County Airport | Phillips |
| (KPNM) Princeton Muni | Princeton |
| (KS39) Prineville Airport | Prineville |
| (PAPR) Prospect Creek Airport | Prospect Creek |
| (KPVC) Provincetown Muni | Provincetown |
| (KPVU) Provo Municipal Airport | Provo |
| (KPUB) Pueblo Memorial | Pueblo |
| (KPUW) Pullman-Moscow Rgnl | Pullman |
| (LAF) Purude University Airport | Lafayette |
| (3W2) Put-in-Bay Airport | Put-in-Bay |
| (4I7) Putnam County Airport | Greencastle |
| (KMLI) Quad City Intl | Moline |
| (KNYG) Quantico Mcaf | Quantico |
| (2J9) Quincy Municipal Airport | Quincy |
| (KUIN) Quincy Regional Baldwin Field | Quincy |
| (PAQH) Quinhagak Airport | Quinhagak |
| (KOQU) Quonset State Airport | North Kingstown |
| (KBKW) Raleigh County Memorial Airport | Beckley |
| (KRDU) Raleigh Durham Intl | Raleigh-durham |
| (PAOT) Ralph Wien Mem | Kotzebue |
| (KRNM) Ramona Airport | Ramona |
| (RMP) Rampart Airport | Rampart |
| (KRIU) Rancho Murieta | Rancho Murieta |
| (06N) Randall Airport | Middletown |
| (KRND) Randolph Afb | San Antonio |
| (KRAP) Rapid City Regional Airport | Rapid City |
| (KFWL) Rawlins Municipal Airport-Harvey Field | Rawlins |
| (KRDG) Reading Regional Carl A Spaatz Field | Reading |
| (KRBL) Red Bluff Municipal Airport | Red Bluff |
| (RDV) Red Devil Airport | Red Devil |
| (KRDD) Redding Muni | Redding |
| (KREI) Redlands Municipal Airport | Redlands |
| (KHUA) Redstone Aaf | Redstone |
| (KSEF) Regional - Hendricks AAF | Sebring |
| (KJOT) Regional Airport | Joliet |
| (KSVH) Regional Airport | Statesville |
| (KGLD) Renner Fld | Goodland |
| (KRNO) Reno Tahoe Intl | Reno |
| (KRNT) Renton | Renton |
| (KFRG) Republic Airport | Farmingdale |
| (KJXN) Reynolds Field | Jackson |
| (KRHI) Rhinelander Oneida County Airport | Rhinelander |
| (KRMG) Richard B Russell Airport | Rome |
| (KRVS) Richard Lloyd Jones Jr Airport | Tulsa |
| (KRIF) Richfield Minicipal Airport | Richfield |
| (93C) Richland Airport | Richland Center |
| (KRCZ) Richmond County Airport | Rockingham |
| (KRIC) Richmond Intl | Richmond |
| (KRID) Richmond Municipal Airport | Richmond |
| (KAMA) Rick Husband Amarillo Intl | Amarillo |
| (KLCK) Rickenbacker Intl | Columbus |
| (3J1) Ridgeland Airport | Ridgeland |
| (KRAL) Riverside Muni | Riverside |
| (KRIW) Riverton Regional | Riverton WY |
| (KROA) Roanoke Regional | Roanoke VA |
| (PFNO) Robert Curtis Memorial Airport | Noorvik |
| (KGRK) Robert Gray Aaf | Killeen |
| (KRDM) Roberts Fld | Redmond-Bend |
| (4B8) Robertson Field | Plainville |
| (KWRB) Robins Afb | Macon |
| (KRBM) Robinson Aaf | Robinson |
| (RCE) Roche Harbor Seaplane Base | Roche Harbor |
| (KRST) Rochester | Rochester |
| (KUZA) Rock Hill York Co Bryant Airport | Rock Hill |
| (KRKS) Rock Springs Sweetwater County Airport | Rock Springs |
| (KRWI) Rocky Mount Wilson Regional Airport | Rocky Mount |
| (KBJC) Rocky Mountain Metropolitan Airport | Broomfield-CO |
| (KMFR) Rogue Valley Intl Medford | Medford |
| (KDCA) Ronald Reagan Washington Natl | Washington |
| (RSJ) Rosario Seaplane Base | Rosario |
| (KHTL) Roscommon Co | Houghton Lake |
| (KSTJ) Rosecrans Mem | Rosecrans |
| (KROW) Roswell Intl Air Center | Roswell |
| (K2I3) Rough River State Park | Null |
| (PARY) Ruby Airport | Ruby |
| (PARS) Russian Mission Airport | Russian Mission |
| (KRUT) Rutland State Airport | Rutland |
| (KSAC) Sacramento Executive | Sacramento |
| (KSMF) Sacramento Intl | Sacramento |
| (KMHR) Sacramento Mather | Sacramento |
| (KSTC) Saint Cloud Regional Airport | Saint Cloud |
| (KSLN) Salina Municipal Airport | Salina |
| (KSBY) Salisbury Ocean City Wicomico Rgnl | Salisbury |
| (SLCR) Salt Lake City Intermodal Hub | Salt Lake City |
| (KSLC) Salt Lake City Intl | Salt Lake City |
| (KSJT) San Angelo Rgnl Mathis Fld | San Angelo |
| (KSAT) San Antonio Intl | San Antonio |
| (KSBD) San Bernardino International Airport | San Bernardino |
| (KSQL) San Carlos Airport | San Carlos |
| (KNUC) San Clemente Island Nalf | San Clemente Island |
| (KSAN) San Diego Intl | San Diego |
| (KSFO) San Francisco Intl | San Francisco |
| (WSJ) San Juan - Uganik Seaplane Base | San Juan |
| (KSBP) San Luis County Regional Airport | San Luis Obispo |
| (KALS) San Luis Valley Regional Airport | Alamosa |
| (KNSI) San Nicolas Island Nolf | San Nicolas Island |
| (PASD) Sand Point Airport | Sand Point |
| (SFM) Sanford Regional | Sanford ME |
| (KSBA) Santa Barbara Muni | Santa Barbara |
| (KSAF) Santa Fe Muni | Santa Fe |
| (KSMX) Santa Maria Pub Cpt G Allan Hancock Airport | Santa Maria |
| (KSMO) Santa Monica Municipal Airport | Santa Monica |
| (KSRQ) Sarasota Bradenton Intl | Sarasota |
| (KSAV) Savannah Hilton Head Intl | Savannah |
| (PASA) Savoonga Airport | Savoonga |
| (KMQT) Sawyer International Airport | Marquette |
| (KSAW) Sawyer Intl | Gwinn |
| (PACM) Scammon Bay Airport | Scammon Bay |
| (KSPB) Scappoose Industrial Airpark | San Luis |
| (06C) Schaumburg Regional | Schaumburg |
| (KGLS) Scholes Intl At Galveston | Galveston |
| (KBLV) Scott Afb Midamerica | Belleville |
| (KSDL) Scottsdale Airport | Scottsdale |
| (SYB) Seal Bay Seaplane Base | Seal Bay |
| (F57) Seaplane Base | Winterhaven |
| (KSEA) Seattle Tacoma Intl | Seattle |
| (KSEZ) Sedona | Sedona |
| (PASK) Selawik Airport | Selawik |
| (KSES) Selfield Airport | Selma Alabama |
| (KMTC) Selfridge Angb | Mount Clemens |
| (SWD) Seward Airport | Seward |
| (KGSB) Seymour Johnson Afb | Goldsboro |
| (PAHX) Shageluk Airport | Shageluk |
| (PFSH) Shaktoolik Airport | Shaktoolik |
| (KSSC) Shaw Afb | Sumter |
| (KEET) Shelby County Airport | Alabaster |
| (SXP) Sheldon Point Airport | Nunam Iqua |
| (KSHD) Shenandoah Valley Regional Airport | Weyers Cave |
| (KSPS) Sheppard Afb Wichita Falls Muni | Wichita Falls |
| (KSHR) Sheridan County Airport | Sheridan |
| (KFLV) Sherman Aaf | Fort Leavenworth |
| (PASH) Shishmaref Airport | Shishmaref |
| (KSAA) Shively Field Airport | SARATOGA |
| (0P2) Shoestring Aviation Airfield | Stewartstown |
| (KSOW) Show Low Regional Airport | Show Low |
| (KSHV) Shreveport Rgnl | Shreveport |
| (PAGH) Shungnak Airport | Shungnak |
| (KSNY) Sidney Muni Airport | Sidney |
| (KSDY) Sidney-Richland Municipal Airport | Sidney |
| (KSRR) Sierra Blanca Regional Airport | Ruidoso |
| (KFHU) Sierra Vista Muni Libby Aaf | Fort Huachuca |
| (KSPZ) Silver Springs Airport | Silver Springs |
| (KFSD) Sioux Falls | Sioux Falls |
| (KSUX) Sioux Gateway Col Bud Day Fld | Sioux City |
| (PASI) Sitka Rocky Gutierrez | Sitka |
| (PAGY) Skagway Airport | Skagway |
| (18AZ) Sky Ranch at Carefree | Carefree |
| (PASL) Sleetmute Airport | Sleetmute |
| (KISN) Sloulin Fld Intl | Williston |
| (KSMD) Smith Fld | Fort Wayne IN |
| (KINT) Smith Reynolds | Winston-salem |
| (KMQY) Smyrna Airport | Smyrna |
| (KPAE) Snohomish Co | Everett |
| (SXQ) Soldotna Airport | Soldotna |
| (KSMQ) Somerset Airport | Somerville |
| (2G9) Somerset County Airport | Somerset |
| (KELD) South Arkansas Rgnl At Goodwin Fld | El Dorado |
| (KSBN) South Bend Rgnl | South Bend |
| (KLWA) South Haven Area Regional Airport | South Haven |
| (KVAY) South Jersey Regional Airport | Mount Holly |
| (X49) South Lakeland Airport | Lakeland |
| (PFWS) South Naknek Airport | South Naknek |
| (KBRL) Southeast Iowa Regional Airport | Burlington |
| (KBPT) Southeast Texas Rgnl | Beaumont |
| (KVCV) Southern California Logistics | Victorville |
| (KJVL) Southern Wisconsin Regional Airport | Janesville |
| (KRSW) Southwest Florida Intl | Fort Myers |
| (KABY) Southwest Georgia Regional Airport | Albany |
| (BEH) Southwest Michigan Regional Airport | Benton Harbor |
| (KOTH) Southwest Oregon Regional Airport | North Bend |
| (PASV) Sparrevohn Lrrs | Sparrevohn |
| (KSPW) Spencer Muni | Spencer |
| (KSUS) Spirit Of St Louis | Null |
| (7N7) Spitfire Aerodrome | Pedricktown |
| (KGEG) Spokane Intl | Spokane |
| (70N) Spring Hill Airport | Sterling |
| (ZSF) Springfield Amtrak Station | Springfield MA |
| (KSGF) Springfield Branson Natl | Springfield |
| (KSGH) Springfield-Beckly Municipal Airport | Springfield |
| (KPHN) St Clair Co Intl | Port Huron |
| (PAPB) St George | Point Barrow |
| (KSGU) St George Muni | Saint George |
| (KFPR) St Lucie County International Airport | Fort Pierce |
| (PASM) St Marys Airport | St Mary's |
| (PASN) St Paul Island | St. Paul Island |
| (KPIE) St Petersburg Clearwater Intl | St. Petersburg |
| (SGJ) St. Augustine Airport | St. Augustine |
| (KSGJ) St. Augustine Airport | St. Augustine Airport |
| (STG) St. George Airport | St. George |
| (CPS) St. Louis Downtown Airport | East St. Louis |
| (PAMK) St. Michael Airport | St. Michael |
| (KSTP) St. Paul Downtown Airport - Holman Field | St. Paul |
| (ZTF) Stamford Amtrak Station | Stamford |
| (DENX) Stapleton International Airport | Denver |
| (KSBS) Steamboat Springs Airport-Bob Adams Field | Steamboat Springs |
| (WBB) Stebbins Airport | Stebbins |
| (KBKD) Stephens Co | Breckenridge |
| (KSTK) Sterling Municipal Airport | Sterling |
| (KSTE) Stevens Point Municipal Airport | Stevens Point |
| (KSWF) Stewart Intl | Newburgh |
| (20GA) Stockmar Airport | Villa Rica |
| (KSCK) Stockton Metropolitan | Stockton |
| (SRV) Stony River 2 Airport | Stony River |
| (N69) Stormville Airport | Stormville |
| (KSCH) Stratton ANGB - Schenectady County Airpor | Scotia NY |
| (N53) Stroudsburg-Pocono Airport | East Stroudsburg |
| (KSGR) Sugar Land Regional Airport | Sugar Land |
| (7FA1) Sugar Loaf Shores Airport | Key West |
| (KGED) Sussex Co | Georgetown |
| (24J) Suwannee County Airport | Live Oak |
| (C89) Sylvania Airport | Sturtevant |
| (KSYR) Syracuse Hancock Intl | Syracuse |
| (KTIW) Tacoma Narrows Airport | Tacoma |
| (TCT) Takotna Airport | Takotna |
| (PATK) Talkeetna | Talkeetna |
| (KTLH) Tallahassee Rgnl | Tallahassee |
| (VDF) Tampa Executive Airport | Tampa |
| (KTPA) Tampa Intl | Tampa |
| (X39) Tampa North Aero Park | Tampa |
| (TAL) Tanana Airport | Tanana |
| (PATL) Tatalina Lrrs | Tatalina |
| (TEK) Tatitlek Airport | Tatitlek |
| (KTAN) Taunton Municipal Airport - King Field | Taunton |
| (PANC) Ted Stevens Anchorage Intl | Anchorage |
| (PATE) Teller Airport | Teller |
| (KTEX) Telluride | Telluride |
| (TKE) Tenakee Seaplane Base | Tenakee Springs |
| (KHUF) Terre Haute Intl Hulman Fld | Terre Haute |
| (KTEB) Teterboro | Teterboro |
| (KTXK) Texarkana Rgnl Webb Fld | Texarkana |
| (KPVD) Theodore Francis Green State | Providence |
| (KTVF) Thief River Falls | Thief River Falls |
| (KTVI) Thomasville Regional Airport | Thomasville |
| (KTB) Thorne Bay Seaplane Base | Thorne Bay |
| (KTMK) Tillamook Airport | Tillamook |
| (PATC) Tin City LRRS Airport | Tin City |
| (KTIK) Tinker Afb | Oklahoma City |
| (KFME) Tipton | Fort Meade |
| (KTOC) Toccoa RG Letourneau Field Airport | Toccoa |
| (PATG) Togiak Airport | Togiak Village |
| (PFTO) Tok Junction Airport | Tok |
| (PAOO) Toksook Bay Airport | Toksook Bay |
| (KTOL) Toledo | Toledo |
| (KCZL) Tom B. David Field Airport | Calhoun |
| (KTNX) Tonopah Test Range | Tonopah |
| (ZRD) Train Station | Richmond |
| (KSUU) Travis Afb | Fairfield |
| (KTTN) Trenton Mercer | Trenton |
| (N87) Trenton-Robbinsville Airport | Trenton |
| (PSC) Tri Cities Airport | Pasco |
| (KHTS) Tri State Milton J Ferguson Field | Huntington |
| (KTRI) Tri-Cities Regional Airport | BRISTOL |
| (KLNR) Tri-County Regional Airport | Lone Rock |
| (KANQ) Tri-State Steuben County Airport | Angola |
| (KTRK) Truckee-Tahoe Airport | Truckee |
| (KTCS) Truth Or Consequences Muni | Truth Or Consequences |
| (KCNW) Tstc Waco | Waco |
| (KTUS) Tucson Intl | Tucson |
| (KTCC) Tucumcari Muni | Tucumcari |
| (KBIV) Tulip City Airport | Holland |
| (KTUL) Tulsa Intl | Tulsa |
| (TLT) Tuluksak Airport | Tuluksak |
| (KUTA) Tunica Municipal Airport | Tunica |
| (WTL) Tuntutuliak Airport | Tuntutuliak |
| (TNK) Tununak Airport | Tununak |
| (KTUP) Tupelo Regional Airport | Tupelo |
| (KTCL) Tuscaloosa Rgnl | Tuscaloosa AL |
| (KHVN) Tweed-New Haven Airport | New Haven |
| (KNXP) Twentynine Palms Eaf | Twenty Nine Palms |
| (TWA) Twin Hills Airport | Twin Hills |
| (KTYR) Tyler Pounds Rgnl | Tyler |
| (KPAM) Tyndall Afb | Panama City |
| (TYE) Tyonek Airport | Tyonek |
| (PAKU) Ugnu-Kuparuk Airport | Kuparuk |
| (PAUN) Unalakleet Airport | Unalakleet |
| (PADU) Unalaska | Unalaska |
| (KUNV) University Park Airport | State College Pennsylvania |
| (PHUP) Upolu | Opolu |
| (PAVD) Valdez Pioneer Fld | Valdez |
| (KVLD) Valdosta Regional Airport | Valdosta |
| (KHRL) Valley Intl | Harlingen |
| (KVNY) Van Nuys | Van Nuys |
| (KVNW) Van Wert County Airport | Van Wert |
| (KEND) Vance Afb | Enid |
| (KVBG) Vandenberg Afb | Lompoc |
| (PAVE) Venetie Airport | Venetie |
| (KVNC) Venice Municipal | Venice |
| (KVEL) Vernal Regional Airport | Vernal |
| (KVRB) Vero Beach Muni | Vero Beach |
| (KVCT) Victoria Regional Airport | Victoria |
| (KVIS) Visalia Municipal Airport | Visalia |
| (KVOK) Volk Fld | Camp Douglas |
| (KACT) Waco Rgnl | Waco |
| (3G3) Wadsworth Municipal | Wadsworth |
| (HI07) Waikoloa Heliport | Waikoloa Village |
| (PHMU) Waimea Kohala | Kamuela |
| (PAWI) Wainwright Airport | Wainwright |
| (PAWT) Wainwright As | Fort Wainwright |
| (PAIW) Wales Airport | Wales |
| (KJRB) Wall Street Heliport | New York |
| (KALW) Walla Walla Regional Airport | Walla Walla |
| (KWAL) Wallops Flight Facility | Wallops Island |
| (KASW) Warsaw Municipal Airport | Warsaw |
| (KIAD) Washington Dulles Intl | Washington |
| (ZWU) Washington Union Station | Washington |
| (KOXC) Waterbury-Oxford Airport | Oxford |
| (KALO) Waterloo Regional Airport | Waterloo |
| (KART) Watertown Intl | Watertown |
| (KATY) Watertown Regional Airport | Watertown |
| (KUGN) Waukegan Rgnl | Chicago |
| (UES) Waukesha County Airport | Waukesha |
| (KPCZ) Waupaca Municipal Airport | Waupaca |
| (AUW) Wausau Downtown Airport | Wausau |
| (KTBN) Waynesville Rgnl Arpt At Forney Fld | Fort Leonardwood |
| (6Y8) Welke Airport | Beaver Island |
| (KEGT) Wellington Municipal | Wellington |
| (KENV) Wendover | Wendover |
| (KJRA) West 30th St. Heliport | New York |
| (KCTJ) West Georgia Regional Airport - O V Gray Field | Carrollton |
| (KIWS) West Houston | Houston |
| (KWP) West Point Village Seaplane Base | West Point |
| (KHPN) Westchester Co | White Plains |
| (KWST) Westerly State Airport | Washington County |
| (KBFF) Western Nebraska Regional Airport | Scottsbluff |
| (KCEF) Westover Arb Metropolitan | Chicopee Falls |
| (WSX) Westsound Seaplane Base | Westsound |
| (PHHI) Wheeler Aaf | Wahiawa |
| (KGTB) Wheeler Sack Aaf | Fort Drum |
| (HLG) Wheeling Ohio County Airport | Wheeling |
| (KNUW) Whidbey Island Nas | Whidbey Island |
| (PAWM) White Mountain Airport | White Mountain |
| (KSZL) Whiteman Afb | Knobnoster |
| (KWHP) Whiteman Airport | Los Angeles |
| (KNSE) Whiting Fld Nas North | Milton |
| (PAWR) Whittier Airport | Whittier |
| (KICT) Wichita Mid Continent | Wichita |
| (KE25) Wickenburg Municipal Airport | Wickenburg |
| (PABR) Wiley Post Will Rogers Mem | Barrow |
| (KAVP) Wilkes Barre Scranton Intl | Scranton |
| (KWBW) Wilkes-Barre Wyoming Valley Airport | Wilkes-Barre |
| (KOKC) Will Rogers World | Oklahoma City |
| (KHOU) William P Hobby | Houston |
| (KCLM) William R Fairchild International Airport | Port Angeles |
| (KLHV) William T. Piper Mem. | Lock Haven |
| (0G6) Williams County Airport | Bryan |
| (KMWA) Williamson Country Regional Airport | Marion |
| (KSDC) Williamson-Sodus Airport | Williamson |
| (KIPT) Williamsport Rgnl | Williamsport |
| (KNXX) Willow Grove Nas Jrb | Willow Grove |
| (KYIP) Willow Run | Detroit |
| (KILN) Wilmington Airborne Airpark | Wilmington |
| (ZWI) Wilmington Amtrak Station | Wilmington |
| (KILM) Wilmington Intl | Wilmington |
| (KIJD) Windham Airport | Willimantic |
| (KMWM) Windom Municipal Airport | Windom |
| (KLOM) Wings Field | Philadelphia |
| (KINK) Winkler Co | Wink |
| (KINW) Winslow-Lindbergh Regional Airport | Winslow |
| (WIH) Wishram Amtrak Station | Wishram |
| (KSUA) Witham Field Airport | Stuart |
| (KOSH) Wittman Regional Airport | Oshkosh |
| (KGGW) Wokal Field Glasgow International Airport | Glasgow |
| (KCDN) Woodward Field | Camden |
| (KORH) Worcester Regional Airport | Worcester |
| (KWRL) Worland Municipal Airport | Worland |
| (PAWG) Wrangell Airport | Wrangell |
| (KLHW) Wright Aaf | Wright |
| (KFFO) Wright Patterson Afb | Dayton |
| (PACY) Yakataga Airport | Yakataga |
| (KYKM) Yakima Air Terminal McAllister Field | Yakima |
| (PAYA) Yakutat | Yakutat |
| (KHDN) Yampa Valley | Hayden |
| (KCRW) Yeager | Charleston |
| (KWYS) Yellowstone Airport | West Yellowstone |
| (KCOD) Yellowstone Rgnl | Cody |
| (KDWA) Yolo County Airport | Davis-Woodland-Winters |
| (4G4) Youngstown Elser Metro Airport | Youngstown |
| (KYNG) Youngstown Warren Rgnl | Youngstown |
| (KMYV) Yuba County Airport | Yuba City |
| (KYUM) Yuma Mcas Yuma Intl | Yuma |
| (KZB) Zachar Bay Seaplane Base | Zachar Bay |
| (KTOA) Zamperini Field Airport | Torrance |
| (KPJC) Zelienople Municipal Airport | Zelienople |