{
    "callsign": "TUI36B",
    "number": "36B",
    "airline_code": "TUI",
    "airport_codes": "LBWN-EDDV",
    "_airport_codes_iata": "VAR-HAJ",
    "_airports": [
        {
            "name": "Varna Airport",
            "icao": "LBWN",
            "iata": "VAR",
            "location": "Varna",
            "countryiso2": "BG",
            "lat": 43.232101,
            "lon": 27.8251,
            "alt_feet": 230.0,
            "alt_meters": 70.1
        },
        {
            "name": "Hannover Airport",
            "icao": "EDDV",
            "iata": "HAJ",
            "location": "Hannover",
            "countryiso2": "DE",
            "lat": 52.461102,
            "lon": 9.68508,
            "alt_feet": 183.0,
            "alt_meters": 55.78
        }
    ]
}