Name: Frontier Airlines
Callsign: FRONTIER FLIGHT
Country of Origin: United States
ICAO Code: FFT
IATA Code: F9
Frontier Airlines is an American ultra low-cost carrier headquartered in Denver, Colorado. Frontier was incorporated in 1994 and is the eighth-largest commercial airline in the US. Frontier operates flights to over 100 destinations throughout the United States and 31 international destinations. They have a fleet of 100 aircraft and employ more than 3,000 staff.
Customer service: 1 (801) 401-9000
FAQ: https://faq.flyfrontier.com/help
Contact info: https://www.flyfrontier.com/contact-us/