Great Falls International Airport

Great Falls International Airport (IATA: GTF, ICAO: KGTF, FAA LID: GTF) is a public/military airport in city limits three miles southwest of central Great Falls in Cascade County, Montana, United States. The airport has also been called Great Falls Municipal Airport. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport. 

Malmstrom Air Force Base, home of the 341st Missile Wing (341 MW) of the Air Force Global Strike Command (AFGSC), is 10 miles (16 km) east of GTF, on the east side of Great Falls. With the transfer of its KC-135 aircraft in the 1990s, Malmstrom's 12,000-foot (3,700 m) runway is closed to fixed-wing traffic and open only to military helicopters, so Great Falls ANGB provides support for fixed-wing military aircraft visiting Malmstrom AFB.

The airport covers 2,113 acres (855 ha) at an elevation of 3,680 feet (1,122 m). It has three asphalt runways: 3/21 is 10,502 by 150 feet (3,201 x 46 m); 16/34 is 5,722 by 150 feet (1,744 x 46 m); 7/25 is 4,294 by 75 feet (1,309 x 23 m).[3]

In the year ending March 31, 2011 the airport had 41,591 aircraft operations, average 113 per day: 52% general aviation, 25% air taxi, 12% airline, and 11% military. 108 aircraft were then based at this airport: 61% single-engine, 17% military, 11.1% multi-engine, 8% helicopter, and 3% jet.