Airport Nantucket Mem is located in United States near the city of Nantucket. The international codes of Nantucket Mem airport are ICAO: KACK and IATA: ACK. Nantucket Mem is located at latitude 41.2531 and longitude -70.0602. The elevation above sea level is 48ft (15m). Local timezone at the airport is UTC/GMT -4:00 hours.