{
    "callsign": "CHB6490",
    "number": "6490",
    "airline_code": "CHB",
    "airport_codes": "ZPLJ-ZUMT-ZHCC",
    "_airport_codes_iata": "LJG-WMT-CGO",
    "_airports": [
        {
            "name": "Lijiang Airport",
            "icao": "ZPLJ",
            "iata": "LJG",
            "location": "Lijiang",
            "countryiso2": "CN",
            "lat": 26.883333,
            "lon": 100.23333,
            "alt_feet": 7923.0,
            "alt_meters": 2414.93
        },
        {
            "name": "Zunyi Maotai Airport",
            "icao": "ZUMT",
            "iata": "WMT",
            "location": "Renhuai",
            "countryiso2": "CN",
            "lat": 27.968056,
            "lon": 106.438889,
            "alt_feet": 4068.0,
            "alt_meters": 1239.93
        },
        {
            "name": "Xinzheng Airport",
            "icao": "ZHCC",
            "iata": "CGO",
            "location": "Zhengzhou",
            "countryiso2": "CN",
            "lat": 34.519699,
            "lon": 113.841003,
            "alt_feet": 495.0,
            "alt_meters": 150.88
        }
    ]
}