{
    "callsign": "HXA4734",
    "number": "4734",
    "airline_code": "HXA",
    "airport_codes": "ZBCF-ZBUH-ZUTF",
    "_airport_codes_iata": "CIF-WUA-TFU",
    "_airports": [
        {
            "name": "Chifeng Airport",
            "icao": "ZBCF",
            "iata": "CIF",
            "location": "Chifeng",
            "countryiso2": "CN",
            "lat": 42.235,
            "lon": 118.908,
            "alt_feet": 0.0,
            "alt_meters": 0.0
        },
        {
            "name": "Wuhai Airport",
            "icao": "ZBUH",
            "iata": "WUA",
            "location": "Wuhai",
            "countryiso2": "CN",
            "lat": 39.7934,
            "lon": 106.7993,
            "alt_feet": 3650.0,
            "alt_meters": 1112.52
        },
        {
            "name": "Chengdu Tianfu International Airport",
            "icao": "ZUTF",
            "iata": "TFU",
            "location": "Chengdu",
            "countryiso2": "CN",
            "lat": 30.319,
            "lon": 104.445,
            "alt_feet": 1444.0,
            "alt_meters": 440.13
        }
    ]
}