{
    "callsign": "CGH1156",
    "number": "1156",
    "airline_code": "CGH",
    "airport_codes": "ZGNN-ZJHK",
    "_airport_codes_iata": "NNG-HAK",
    "_airports": [
        {
            "name": "Nanning Wuxu Airport",
            "icao": "ZGNN",
            "iata": "NNG",
            "location": "Nanning",
            "countryiso2": "CN",
            "lat": 22.608299,
            "lon": 108.171997,
            "alt_feet": 421.0,
            "alt_meters": 128.32
        },
        {
            "name": "Haikou Meilan International Airport",
            "icao": "ZJHK",
            "iata": "HAK",
            "location": "Haikou",
            "countryiso2": "CN",
            "lat": 19.9349,
            "lon": 110.459,
            "alt_feet": 75.0,
            "alt_meters": 22.86
        }
    ]
}