GTF
Direct flights from Great Falls
Great Falls, USA · 6 destinations
83.8%
on-time
United Airlines, Allegiant Air, Delta Air Lines
Top nonstop destinations from GTF
About GTF
Great Falls International (GTF) is an airport in Great Falls, USA serving 6 nonstop destinations. The largest operators are United Airlines, Allegiant Air and Delta Air Lines. On-time performance is 83.8% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 31 August 2026.
Frequently asked questions
How many nonstop destinations does GTF have?
GTF (Great Falls International) serves 6 nonstop destinations.
Which airlines fly nonstop from GTF?
Airlines flying nonstop from GTF include United Airlines, Allegiant Air, Delta Air Lines, Alaska Airlines.
What is the on-time performance at GTF?
GTF has an on-time performance rate of 83.8%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
What is the ICAO code for GTF?
The ICAO code for GTF (Great Falls International) is KGTF.
- ICAO
- KGTF
- Route data
- updated about 1 month ago