Great Falls International Airport (GTF)
Great Falls International Airport (GTF) currently has nonstop service to 10 destinations on 8 airlines in our latest departure data. The busiest route is to Bozeman (BZN), served by 3 carriers, and the largest operator here is Empire Airlines with nonstops to 4 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How GTF is connected
0 international routes in this schedule set
United States 10
1/day on 3 airlines
ATR 42/72 · Embraer E-Jet · Airbus A320 family
GTF route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
8 airlines fly direct from GTF
Ranked by destinations served, then daily frequency.
Direct flights to 10 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
BZN · Bozeman3 airlines · 1/day · ATR 42/72, C340
View GTF–BZN route guide →- Empire Airlines · ATR 42/721/day
- Kabo Air · C340weekly
- YEL · Diamond DA40weekly
Quick answers
Where is Great Falls International Airport?
Great Falls International Airport (GTF / KGTF) is located in Great Falls, United States.
What is the IATA code for Great Falls International Airport?
The IATA code is GTF. The ICAO code is KGTF.
What is the busiest route from GTF?
The busiest scheduled route from GTF in our current departure data is GTF to BZN (Bozeman), with 1/day across 3 airlines.
Who is the largest operator at GTF?
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