{
    "callsign": "DKH2166",
    "number": "2166",
    "airline_code": "DKH",
    "airport_codes": "ZLJQ-ZSPD",
    "_airport_codes_iata": "JGN-PVG",
    "_airports": [
        {
            "name": "Jiayuguan Airport",
            "icao": "ZLJQ",
            "iata": "JGN",
            "location": "Jiayuguan",
            "countryiso2": "CN",
            "lat": 39.8569,
            "lon": 98.3414,
            "alt_feet": 5112.0,
            "alt_meters": 1558.14
        },
        {
            "name": "Shanghai Pudong International Airport",
            "icao": "ZSPD",
            "iata": "PVG",
            "location": "Shanghai",
            "countryiso2": "CN",
            "lat": 31.1434,
            "lon": 121.805,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        }
    ]
}