Airport Holloman Afb is located in United States near the city of Alamogordo. The international codes of Holloman Afb airport are ICAO: KHMN and IATA: HMN. Holloman Afb is located at latitude 32.8525 and longitude -106.107. The elevation above sea level is 4093ft (1248m). Local timezone at the airport is UTC/GMT -6:00 hours.