{
    "callsign": "DKH1952",
    "number": "1952",
    "airline_code": "DKH",
    "airport_codes": "ZGBH-ZUTF",
    "_airport_codes_iata": "BHY-TFU",
    "_airports": [
        {
            "name": "Beihai Airport",
            "icao": "ZGBH",
            "iata": "BHY",
            "location": "Beihai",
            "countryiso2": "CN",
            "lat": 21.5394,
            "lon": 109.294,
            "alt_feet": 0.0,
            "alt_meters": 0.0
        },
        {
            "name": "Chengdu Tianfu International Airport",
            "icao": "ZUTF",
            "iata": "TFU",
            "location": "Chengdu",
            "countryiso2": "CN",
            "lat": 30.319,
            "lon": 104.445,
            "alt_feet": 1444.0,
            "alt_meters": 440.13
        }
    ]
}