{
    "callsign": "CHH6213",
    "number": "6213",
    "airline_code": "CHH",
    "airport_codes": "ZBAA-ZSCN",
    "_airport_codes_iata": "PEK-KHN",
    "_airports": [
        {
            "name": "Beijing Capital International Airport",
            "icao": "ZBAA",
            "iata": "PEK",
            "location": "Beijing",
            "countryiso2": "CN",
            "lat": 40.080101,
            "lon": 116.584999,
            "alt_feet": 116.0,
            "alt_meters": 35.36
        },
        {
            "name": "Nanchang Changbei International Airport",
            "icao": "ZSCN",
            "iata": "KHN",
            "location": "Nanchang",
            "countryiso2": "CN",
            "lat": 28.865,
            "lon": 115.900002,
            "alt_feet": 143.0,
            "alt_meters": 43.59
        }
    ]
}