Randolph Air Force Base

Randolph Air Force Base (IATA: RND, ICAO: KRND, FAALID: RND) is a United States Air Force base located in Bexar County, Texas, about 15 miles (24 km) east-northeast of Downtown San Antonio.

Opened in 1931, Randolph has been a flying training facility for the United States Army Air Corps, the United States Army Air Forces, and the Air Force during its entire existence.

On 1 October 2010, Randolph AFB merged with Lackland Air Force Base and the US Army's Fort Sam Houston to form Joint Base San Antonio.