Plymouth Municipal Airport (IATA: PYM, ICAO: KPYM, FAA LID: PYM) is a town-owned, public-use airport located four nautical miles (7 km) southwest of the central business district of Plymouth, a town in Plymouth County, Massachusetts, United States. According to the FAA's National Plan of Integrated Airport Systems for 2009–2013, it is categorized as a general aviation airport.