Johnson County Executive Airport (IATA: OJC, ICAO: KOJC, FAA LID: OJC) is a public airport located four miles (6 km) southeast of the central business district (CBD) of Olathe, a city in Johnson County, Kansas, United States. Measured by number of aircraft operations, the facility was the fourth-busiest airport in the state of Kansas in 2018. The airport was on the FAA's list of airports whose control tower could be closed in September 2013, but it remains in operation.