{
    "callsign": "FIN20D",
    "number": "20D",
    "airline_code": "FIN",
    "airport_codes": "EFHK-LPPT",
    "_airport_codes_iata": "HEL-LIS",
    "_airports": [
        {
            "name": "Helsinki Vantaa Airport",
            "icao": "EFHK",
            "iata": "HEL",
            "location": "Helsinki",
            "countryiso2": "FI",
            "lat": 60.3172,
            "lon": 24.963301,
            "alt_feet": 179.0,
            "alt_meters": 54.56
        },
        {
            "name": "Lisbon Portela Airport",
            "icao": "LPPT",
            "iata": "LIS",
            "location": "Lisbon",
            "countryiso2": "PT",
            "lat": 38.7813,
            "lon": -9.13592,
            "alt_feet": 374.0,
            "alt_meters": 114.0
        }
    ]
}