{
    "callsign": "EOK8163",
    "number": "8163",
    "airline_code": "EOK",
    "airport_codes": "ZHYC-RKTU",
    "_airport_codes_iata": "YIH-CJJ",
    "_airports": [
        {
            "name": "Yichang Airport",
            "icao": "ZHYC",
            "iata": "YIH",
            "location": "Yichang",
            "countryiso2": "CN",
            "lat": 30.671,
            "lon": 111.441,
            "alt_feet": 0.0,
            "alt_meters": 0.0
        },
        {
            "name": "Cheongju International Airport",
            "icao": "RKTU",
            "iata": "CJJ",
            "location": "Cheongju",
            "countryiso2": "KR",
            "lat": 36.716599,
            "lon": 127.499001,
            "alt_feet": 191.0,
            "alt_meters": 58.22
        }
    ]
}