{
    "callsign": "GCR6440",
    "number": "6440",
    "airline_code": "GCR",
    "airport_codes": "ZSQD-ZYTL",
    "_airport_codes_iata": "TAO-DLC",
    "_airports": [
        {
            "name": "Jiaodong Airport",
            "icao": "ZSQD",
            "iata": "TAO",
            "location": "Qingdao",
            "countryiso2": "CN",
            "lat": 36.266102,
            "lon": 120.374001,
            "alt_feet": 33.0,
            "alt_meters": 10.06
        },
        {
            "name": "Zhoushuizi Airport",
            "icao": "ZYTL",
            "iata": "DLC",
            "location": "Dalian",
            "countryiso2": "CN",
            "lat": 38.965698,
            "lon": 121.539001,
            "alt_feet": 107.0,
            "alt_meters": 32.61
        }
    ]
}