GTF · KGTF · Great Falls International Airport

Great Falls International Airport (GTF)

Great Falls, United States · medium airport · 47.482° -111.371° ·
Airport Information
IATA CodeGTF
ICAO CodeKGTF
Typemedium airport
NameGreat Falls International Airport
MunicipalityGreat Falls
CountryUnited States
ContinentNA
Latitude47.482° N
Longitude-111.371° W
Elevation3680 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionGreat Falls
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving GTF

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (47.5°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Great Falls International Airport (GTF) is a regional airport serving Great Falls, Montana, and the surrounding north-central Montana region. Located just a few miles southwest of downtown Great Falls, the airport functions as an important gateway for travelers heading to Glacier National Park, the Missouri River, and surrounding outdoor recreation areas. It also supports general aviation, air cargo, and military operations tied to nearby Malmstrom Air Force Base.

💡 Local Tip
If you have time between flights, the Lewis and Clark Interpretive Center, located near the Missouri River overlooking Giant Springs State Park, is only about 10 minutes from the airport and offers a great introduction to the region's history.
🚖 Getting There

Rental cars are the most convenient option for reaching destinations across central Montana, as public transportation is limited. Taxi services and rideshare options are available but should be arranged in advance, especially for early morning departures. The airport is directly accessible via Airport Drive off US Highway 87, just minutes from I-15.

❓ Frequently Asked Questions
Q: What airlines operate at Great Falls International Airport?
A: GTF is typically served by major carriers including United, Delta, Alaska Airlines, and Allegiant, offering nonstop flights to hubs like Denver, Salt Lake City, Seattle, and Minneapolis, as well as seasonal leisure routes.

Q: How far is the airport from downtown Great Falls?
A: The airport is located approximately 4 miles southwest of downtown Great Falls, usually a 10 to 15 minute drive.

Q: Is the airport open 24 hours?
A: The terminal building operates during scheduled flight hours; however, the airfield itself is open 24 hours for general aviation and military traffic.

Q: Does GTF have rental cars on site?
A: Yes, several national and local rental car companies have counters in the terminal, making vehicle pickup convenient for arriving passengers.
AI-generated content · Generated Jun 29, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
GFA Malmstrom Air Force Base Great Falls, United States 14.1 km 8.7 mi View →
HLN Helena Regional Airport Helena, United States 107.8 km 67.0 mi View →
SBX Shelby Airport Shelby, United States 123.5 km 76.7 mi View →
CTB Cut Bank International Airport Cut Bank, United States 145.9 km 90.7 mi View →
LWT Lewistown Municipal Airport Lewistown, United States 151.6 km 94.2 mi View →

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