Great Falls International Airport (GTF) is a public airport located three miles (5 km) southwest of the central business district of Great Falls, a city in Cascade County, Montana, United States. It is owned by the Great Falls Airport Authority.
The airport covers 1,845 acres (746 ha) and has two asphalt runways: 12/30 is 8,000 x 150 ft (2,438 x 46 m) and 4/22 is 5,000 x 75 ft (1,524 x 23 m).
The airport was originally built in the 1930s as a Works Progress Administration project. It was used by the United States Army Air Forces during World War II as a training base. After the war, the airport was returned to the city of Great Falls and was used for commercial flights. In the 1950s, the airport was expanded and modernized.
Today, Great Falls International Airport is a major hub for air travel in Montana. It serves as a gateway to Glacier National Park, Yellowstone National Park, and other popular tourist destinations in the region. The airport is served by several major airlines, including Alaska Airlines, Delta Air Lines, and United Airlines. It also offers general aviation services, including charter flights, air taxi services, and aircraft maintenance.
The airport is also home to the Montana Air National Guard's 120th Airlift Wing, which provides airlift support to the United States Air Force. The airport also serves as a base for the Montana Army National Guard's 1st Battalion, 189th Aviation Regiment.
Great Falls International Airport is located in Great Falls, Montana, United States. It is the second busiest airport in the state and serves as a hub for regional air travel. The airport was originally established in 1929 as the Great Falls Municipal Airport. It was the first airport in Montana to be certified by the Civil Aeronautics Administration (CAA) in 1934.
The airport has played an important role in the history of aviation in the United States. During World War II, the airport was used as a training base for the United States Army Air Corps. It was also used as a refueling stop for military aircraft traveling between the United States and Europe. After the war, the airport was used as a refueling stop for commercial airlines.
In the 1950s, the airport was expanded to accommodate larger aircraft and the first jet service to Great Falls began in 1959. In the 1970s, the airport was renamed Great Falls International Airport and the terminal building was expanded. In the 1980s, the airport was designated as a port of entry for international flights.
Today, Great Falls International Airport is a major hub for regional air travel and serves as a gateway to the Rocky Mountain region. It is also home to the Montana Air National Guard and the Montana Air Museum.

Facilities, Amenities and Services:

Facilities:
Free WiFi ATMs Gift shop Restaurants Snack bars Coffee shop Business center Conference room Lounge Car rental services Parking Airport shuttle Wheelchair assistance Lost and found Pet relief area
Amenities:
Free WiFi Charging stations TVs Newspapers and magazines Childrens play area Nursing room Showers Smoking area
Services:
Flight information Baggage services Security services Customs and immigration services Airport assistance Lost and found services Airport tours Airport transportation Airport parking Airport shuttle services Wheelchair assistance Pet relief area

Things To Do:

Duty free shopping is available at Great Falls International Airport in the form of a duty free store located in the main terminal. The store offers a wide selection of liquor, tobacco, fragrances, cosmetics, and souvenirs. The store is open daily from 8:00am to 8:00pm.

Travel Tips:
1. Arrive at the airport at least two hours before your flight to allow plenty of time for check-in, security screening, and boarding.
2. Make sure to have your valid photo ID and boarding pass ready when you arrive at the airport.
3. Familiarize yourself with the airport layout and the location of your departure gate.
4. Check the airports website for any updates or changes to your flight.
5. Bring a book or magazine to keep you entertained while you wait.
6. Wear comfortable clothing and shoes to make your journey more enjoyable.
7. Pack light to make it easier to get through security.
Warnings:
1. Do not bring any prohibited items to the airport, such as weapons, explosives, or flammable materials.
2. Do not leave your luggage unattended at any time.
3. Do not attempt to enter restricted areas of the airport.
4. Follow all instructions given by airport personnel.
5. Be aware of your surroundings and report any suspicious activity to airport security.
6. Do not accept packages from strangers.
7. Do not leave your personal belongings unattended.

Entrance tickets for Great Falls International Airport are not required. All passengers must present a valid government-issued photo ID and a valid boarding pass to enter the airport.

The Great Falls International Airport is open 24 hours a day, 7 days a week. The airport's main terminal is open from 4:00am to 11:00pm daily. The airport's rental car facility is open from 6:00am to 11:00pm daily. The airport's restaurant is open from 6:00am to 9:00pm daily. The airport's gift shop is open from 8:00am to 8:00pm daily.

Public transport options to reach Great Falls International Airport include bus services from the city center, taxi services, and car rentals. The airport also offers shuttle services to and from the city center.

Great Falls Int'l Airport offers a variety of eateries with great customer feedback, such as the Montana Bar & Grill, the Sky Lounge, and the Great Falls Cafe. All offer delicious food, friendly service, and a comfortable atmosphere.