Robert F. Swinnie Airport is a public airport located two miles (3 km) east of the central business district of Andrews, a town in Georgetown County, South Carolina, United States. It is owned by Georgetown County. The airport serves the general aviation community, with no scheduled commercial airline service.
Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Robert F. Swinnie Airport is assigned PHH by the FAA and ADR by the IATA.
Robert F. Swinnie Airport covers an area of which contains one asphalt paved runway (18/36) measuring by . For the 12-month period ending 9 October 2019, the airport had 4,000 aircraft operations, 100% of which were general aviation. The airport served as the base for 7 single-engine aircraft and one ultra-light vehicle.