{
    "callsign": "KAL142",
    "number": "142",
    "airline_code": "KAL",
    "airport_codes": "ZLXY-RKSI",
    "_airport_codes_iata": "XIY-ICN",
    "_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": "Incheon International Airport",
            "icao": "RKSI",
            "iata": "ICN",
            "location": "Seoul",
            "countryiso2": "KR",
            "lat": 37.469101,
            "lon": 126.450996,
            "alt_feet": 23.0,
            "alt_meters": 7.01
        }
    ]
}