{
    "callsign": "WUK548",
    "number": "548",
    "airline_code": "WUK",
    "airport_codes": "EGGW-LDSP",
    "_airport_codes_iata": "LTN-SPU",
    "_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": "Split Airport",
            "icao": "LDSP",
            "iata": "SPU",
            "location": "Split",
            "countryiso2": "HR",
            "lat": 43.538898,
            "lon": 16.298,
            "alt_feet": 79.0,
            "alt_meters": 24.08
        }
    ]
}