Cortland County Airport (IATA: CTX, FAA LID: N03), is located west of Cortland, New York, United States.

[2] It was formerly named Cortland Municipal Airport.

[3] Cortland County Airport is situated in the town of Cortlandville, 2 miles (3 km) west of the Cortland central business district, and contains one runway.

For the 12-month period ending September 10, 2009, the airport had 17,155 aircraft operations, an average of 47 per day: 66% local general aviation, and 34% transient general aviation.

At that time there were 38 aircraft based at this airport: 90% single-engine, 5% multi-engine and 5% helicopter.