Benchmark Airport - 3U7

Overview & Services

The Benchmark Airport (3U7) is a public airport located in Great Falls, Montana, serving the surrounding region with general aviation services. Situated at 1101 15th Street North, the airport offers a single runway, measuring 2,600 feet in length, suitable for small aircraft and private planes. The airport's facilities include a fixed-base operator (FBO) providing fuel, maintenance, and other support services for pilots and aircraft owners. Benchmark Airport operates on a non-tower basis, with pilots coordinating takeoffs and landings through a common traffic advisory frequency (CTAF). With its relatively small size and limited infrastructure, the airport is primarily used for recreational flying, flight training, and private aviation. The airport can be contacted at 406-731-5329 for information on services, operations, and other inquiries.