The airfield was declared surplus in September 1945 and turned over to the Army Corps of Engineers on October 1, 1946. The War Assets Administration deeded the facility to the city of Gainesville in 1948 as a civil airport. The field was known as John R. Alison Airport or Gainesville Municipal Airport; the city operated, maintained, and improved the airport, which was renamed the Gainesville Regional Airport in October 1977. The airline terminal was dedicated to John R. Alison in 1979.