Frontier Flying Service (2F)
An at-a-glance profile of Frontier Flying Service, the active carrier registered in United States under IATA code 2F. Includes its callsign, ICAO identifier, and a sample of routes filed under this code.
Carrier facts
- Legal/common name: Frontier Flying Service
- Country of registration: United States
- ATC callsign: FRONTIER-AIR
- ICAO code: FTA
Frontier Flying Service is one of 983 active airlines indexed in this directory. The route sample below comes straight from the OpenFlights routes table. Treat it as a snapshot rather than a complete schedule. It still gives a clear picture of where the carrier flies and which airports it concentrates on.
Reading an airline page
An airline's IATA code is the two-character identifier you see on tickets and flight numbers. The ICAO code is the three-letter identifier used in air traffic control and on flight plans. The callsign is the spoken name controllers use on the radio. Together they uniquely fingerprint the carrier across regulatory and operational systems, which is handy when you have a flight number from one source and want to confirm the operator from another.
Route samples here come from a community-maintained snapshot. They aren't a substitute for the airline's official schedule, but they reflect which markets the carrier has historically flown. They're also a fast way to spot a carrier's hubs, since hub airports turn up at the top of both the destination and origin lists.