{
    "callsign": "HXA4373",
    "number": "4373",
    "airline_code": "HXA",
    "airport_codes": "ZLXY-ZBHH-ZBXH",
    "_airport_codes_iata": "XIY-HET-XIL",
    "_airports": [
        {
            "name": "Xi'an Xianyang International Airport",
            "icao": "ZLXY",
            "iata": "XIY",
            "location": "Xianyang",
            "countryiso2": "CN",
            "lat": 34.447102,
            "lon": 108.751999,
            "alt_feet": 1572.0,
            "alt_meters": 479.15
        },
        {
            "name": "Hohhot Shengle International Airport",
            "icao": "ZBHH",
            "iata": "HET",
            "location": "Inner Mongolia",
            "countryiso2": "CN",
            "lat": 40.478056,
            "lon": 111.568889,
            "alt_feet": 3385.0,
            "alt_meters": 1031.75
        },
        {
            "name": "Xilinhot Airport",
            "icao": "ZBXH",
            "iata": "XIL",
            "location": "Xilinhot",
            "countryiso2": "CN",
            "lat": 43.9156,
            "lon": 115.964,
            "alt_feet": 0.0,
            "alt_meters": 0.0
        }
    ]
}