Chester Catawba Regional Airport (ICAO: KDCM, FAA LID: DCM, formerly 9A6) is a county-owned public-use airport located five nautical miles (9 km) north of the central business district of Chester, a city in Chester County, South Carolina, United States. The airport is technically a "regional" airport, but the airport does not have a scheduled air service; it is mainly for the use of private jets for residents of Chester County.