{
    "callsign": "PTA271",
    "number": "271",
    "airline_code": "PTA",
    "airport_codes": "RKSI-VVNB",
    "_airport_codes_iata": "ICN-HAN",
    "_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": "Noi Bai International Airport",
            "icao": "VVNB",
            "iata": "HAN",
            "location": "Hanoi",
            "countryiso2": "VN",
            "lat": 21.221201,
            "lon": 105.806999,
            "alt_feet": 39.0,
            "alt_meters": 11.89
        }
    ]
}