{
    "callsign": "WUK47BD",
    "number": "47BD",
    "airline_code": "WUK",
    "airport_codes": "LEMD-EGGW",
    "_airport_codes_iata": "MAD-LTN",
    "_airports": [
        {
            "name": "Madrid Barajas International Airport",
            "icao": "LEMD",
            "iata": "MAD",
            "location": "Madrid",
            "countryiso2": "ES",
            "lat": 40.4936,
            "lon": -3.56676,
            "alt_feet": 1998.0,
            "alt_meters": 608.99
        },
        {
            "name": "London Luton Airport",
            "icao": "EGGW",
            "iata": "LTN",
            "location": "London",
            "countryiso2": "GB",
            "lat": 51.874699,
            "lon": -0.368333,
            "alt_feet": 526.0,
            "alt_meters": 160.32
        }
    ]
}