{
    "callsign": "HVN433",
    "number": "433",
    "airline_code": "HVN",
    "airport_codes": "RKSI-VVDN",
    "_airport_codes_iata": "ICN-DAD",
    "_airports": [
        {
            "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
        },
        {
            "name": "Da Nang International Airport",
            "icao": "VVDN",
            "iata": "DAD",
            "location": "Da Nang",
            "countryiso2": "VN",
            "lat": 16.0439,
            "lon": 108.198997,
            "alt_feet": 33.0,
            "alt_meters": 10.06
        }
    ]
}