Thomas P. Stafford Airport (ICAO: KOJA, FAA LID: OJA, formerly F91) is a city owned, public use airport located two nautical miles (4 km) northeast of the central business district of Weatherford, a city in Custer County, Oklahoma, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility. Although many U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned OJA by the FAA but has no designation from the IATA.