Merce Municipal Airport (IATA: MCE, ICAO: KMCE, FAA LID: MCE), also known as MacReady Field, is a public airport located two miles (3 km) southwest of the central business district of Merced, a city in Merced County, California, United States. The airport is owned by the City of Merced. It is mostly used for general aviation, but is also used by one commercial airline. Service is subsidized by the Essential Air Service program.