Airport Aspen Pitkin County Sardy Field is located in United States near the city of Aspen. The international codes of Aspen Pitkin County Sardy Field airport are ICAO: KASE and IATA: ASE. Aspen Pitkin County Sardy Field is located at latitude 39.2232 and longitude -106.869. The elevation above sea level is 7820ft (2384m). Local timezone at the airport is UTC/GMT -7:00 hours.