{
    "callsign": "SNG6689",
    "number": "6689",
    "airline_code": "SNG",
    "airport_codes": "ZYHB-ZLYL-ZUCK",
    "_airport_codes_iata": "HRB-UYN-CKG",
    "_airports": [
        {
            "name": "Taiping Airport",
            "icao": "ZYHB",
            "iata": "HRB",
            "location": "Harbin",
            "countryiso2": "CN",
            "lat": 45.623402,
            "lon": 126.25,
            "alt_feet": 457.0,
            "alt_meters": 139.29
        },
        {
            "name": "Yulin Yuyang Airport",
            "icao": "ZLYL",
            "iata": "UYN",
            "location": "Yulin, Shaanxi",
            "countryiso2": "CN",
            "lat": 38.2692,
            "lon": 109.731,
            "alt_feet": 3789.0,
            "alt_meters": 1154.89
        },
        {
            "name": "Chongqing Jiangbei International Airport",
            "icao": "ZUCK",
            "iata": "CKG",
            "location": "Chongqing",
            "countryiso2": "CN",
            "lat": 29.7192,
            "lon": 106.641998,
            "alt_feet": 1365.0,
            "alt_meters": 416.05
        }
    ]
}