{
    "callsign": "CHH6056",
    "number": "6056",
    "airline_code": "CHH",
    "airport_codes": "ZLLL-ZGSZ",
    "_airport_codes_iata": "LHW-SZX",
    "_airports": [
        {
            "name": "Lanzhou Zhongchuan International Airport",
            "icao": "ZLLL",
            "iata": "LHW",
            "location": "Lanzhou Gansu",
            "countryiso2": "CN",
            "lat": 36.515242,
            "lon": 103.620775,
            "alt_feet": 6388.0,
            "alt_meters": 1947.06
        },
        {
            "name": "Shenzhen Bao'an International Airport",
            "icao": "ZGSZ",
            "iata": "SZX",
            "location": "Shenzhen",
            "countryiso2": "CN",
            "lat": 22.639299,
            "lon": 113.810997,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        }
    ]
}