{
    "callsign": "WUK4SW",
    "number": "4SW",
    "airline_code": "WUK",
    "airport_codes": "EGGW-EPLB",
    "_airport_codes_iata": "LTN-LUZ",
    "_airports": [
        {
            "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
        },
        {
            "name": "Lublin Airport",
            "icao": "EPLB",
            "iata": "LUZ",
            "location": "Lublin",
            "countryiso2": "PL",
            "lat": 51.2393,
            "lon": 22.7144,
            "alt_feet": 677.0,
            "alt_meters": 206.35
        }
    ]
}