Guymon Municipal Airport (IATA: GUY[2], ICAO: KGUY, FAA LID: GUY) is in Texas County, Oklahoma, two miles west of Guymon, which owns it.

Guymon Municipal Airport covers 480 acres (190 ha) at an elevation of 3,123 feet (952 m).

[1] The airport averaged 53 operations per day for the 12-month period ending November 29, 2019, with 52% local general aviation, 42% transient general aviation, 6% air taxi, and less than 1% military.

[5] 31 aircraft were then based at the airport: 25 single-engine and 6 multi-engine.

[5] The airport sees scheduled cargo Cessna Caravans from Martinaire operating as a UPS feeder carrier.