{
    "callsign": "QDA9874",
    "number": "9874",
    "airline_code": "QDA",
    "airport_codes": "ZGNN-ZSNB-ZSQD",
    "_airport_codes_iata": "NNG-NGB-TAO",
    "_airports": [
        {
            "name": "Nanning Wuxu Airport",
            "icao": "ZGNN",
            "iata": "NNG",
            "location": "Nanning",
            "countryiso2": "CN",
            "lat": 22.608299,
            "lon": 108.171997,
            "alt_feet": 421.0,
            "alt_meters": 128.32
        },
        {
            "name": "Ningbo Lishe International Airport",
            "icao": "ZSNB",
            "iata": "NGB",
            "location": "Ningbo",
            "countryiso2": "CN",
            "lat": 29.8267,
            "lon": 121.461998,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        },
        {
            "name": "Jiaodong Airport",
            "icao": "ZSQD",
            "iata": "TAO",
            "location": "Qingdao",
            "countryiso2": "CN",
            "lat": 36.266102,
            "lon": 120.374001,
            "alt_feet": 33.0,
            "alt_meters": 10.06
        }
    ]
}