{"iata":"GRF","icao":"KGRF","name":"Gray Army Air Field","city":"Fort Lewis/Tacoma","country":"US","countryName":"United States","continent":"North America","lat":47.0792,"lon":-122.581,"elevationFt":300,"type":"Medium airport","scheduledService":false,"runways":[{"designation":"15/33","lengthFt":6124,"surface":"ASP","lighted":true}],"url":"https://flycodes.net/airport/GRF","source":"OurAirports (public domain)"}