Airport Meridian Nas is located in United States near the city of Meridian. The international codes of Meridian Nas airport are ICAO: KNMM and IATA: NMM. Meridian Nas is located at latitude 32.5521 and longitude -88.5556. The elevation above sea level is 317ft (97m). Local timezone at the airport is UTC/GMT -5:00 hours.