Pryor Field Regional Airport (IATA: DCU, ICAO: KDCU, FAA LID: DCU) is a public airport located three miles (5 km) northeast of the central business district of Decatur and south of Athens, in Limestone County, Alabama, United States.

[3] Pryor Field Regional Airport covers an area of 200 acres (81 ha) which contains one asphalt paved runway (18/36) measuring 6,107 x 100 ft (1,861 x 30 m).

[1] For the 12-month period ending May 3, 2006, the airport had 167,701 aircraft operations, an average of 459 per day: 91% general aviation, 7% military and 2% air taxi.

[1] The Pryor Field Regional Airport receives $30,000 annually each from the cities of Athens and Decatur and from the county commissions of Morgan and Limestone.

In addition, the school had had five local auxiliary airfields for emergency and overflow landings: Flying training was performed with Fairchild PT-19s as the primary trainer.