ロナルドレーガンワシントンナショナル空港 Palacios Municipal Airport airportid: 3521icao: KNHKiata: NHKcountry-2: United Statescity: Patuxent Riveraltitude: 39.00mtimezone: -5dst: Atztimezone: America/New_Yorktitleen: Patuxent River Naval Air Station/Trapnell Field Aiport