Airport · Great Falls, United States
Great Falls International Airport (GTF)
IATA GTFICAO KGTF7 airlines10 destinationsUnited States
Great Falls International Airport (GTF) currently has nonstop service to 10 destinations on 7 airlines in our latest departure data. The busiest route is to Billings (BIL), served by 2 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.
Where can you fly nonstop from GTF?
You can fly nonstop from GTF to 10 destinations. Current schedules show about 11 flights per day across those routes. The busiest options start with Salt Lake City (SLC), Denver (DEN), Billings (BIL).