{
    "callsign": "KNA3057",
    "number": "3057",
    "airline_code": "KNA",
    "airport_codes": "ZGHA-ZPLJ",
    "_airport_codes_iata": "CSX-LJG",
    "_airports": [
        {
            "name": "Changsha Huanghua International Airport",
            "icao": "ZGHA",
            "iata": "CSX",
            "location": "Changsha",
            "countryiso2": "CN",
            "lat": 28.189199,
            "lon": 113.220001,
            "alt_feet": 217.0,
            "alt_meters": 66.14
        },
        {
            "name": "Lijiang Airport",
            "icao": "ZPLJ",
            "iata": "LJG",
            "location": "Lijiang",
            "countryiso2": "CN",
            "lat": 26.883333,
            "lon": 100.23333,
            "alt_feet": 7923.0,
            "alt_meters": 2414.93
        }
    ]
}