Frederick Regional Airport (IATA: FDR, ICAO: KFDR, FAA LID: FDR) is a city-owned, public-use airport located three nautical miles (6 km) southeast of the central business district of Frederick, a city in Tillman County, Oklahoma, United States.

The airport was opened on 23 September 1942 as Frederick Army Airfield with four hard-surfaced runways, three of 6,000 foot (1,829 m) length (00/18; 04/22; 13/31) and one 4,380 feet (1,335 m) long (09/27).

[2][3][4] Frederick Regional Airport covers an area of 1,442 acres (584 ha) at an elevation of 1,258 feet (383 m) above mean sea level.

Painted in U.S. Army Air Forces markings, these aircraft are regularly flown for use in historical reenactments of paratrooper airdrop operations.

[6] For the 12-month period ending June 9, 2008, the airport had 63,700 aircraft operations, an average of 174 per day: 94% military and 6% general aviation.