Wichita Falls Municipal Airport (IATA: SPS, ICAO: KSPS, FAA LID: SPS) is a public and military use airport located 5 nautical miles (9.3 km; 5.8 mi) north of the central business district of Wichita Falls, a city in Wichita County, Texas, United States. The airport is joint use in that its runways and taxiways are shared with Sheppard Air Force Base.