Liberal Mid-America Regional Airport was created in 1942.
ANS 2 -This was an Army Airfield and not opened as a Municipal Airport until 1956.
MidAmerica St. Louis Airport was created in 1997.
MidAmerica Nazarene University was created in 1966.
Ashland Regional Airport was created in 1953.
Augusta Regional Airport was created in 1941.
Hagerstown Regional Airport was created in 1928.
Pocatello Regional Airport was created in 1943.
Florence Regional Airport was created in 1928.
Pierre Regional Airport was created in 1943.
Monterey Regional Airport was created in 1936.
Okmulgee Regional Airport was created in 1937.
Gainesville Regional Airport was created in 1941.
Waco Regional Airport was created in 1942.