{
    "callsign": "FIN570",
    "number": "570",
    "airline_code": "FIN",
    "airport_codes": "EFKT-EFHK",
    "_airport_codes_iata": "KTT-HEL",
    "_airports": [
        {
            "name": "Kittila Airport",
            "icao": "EFKT",
            "iata": "KTT",
            "location": "Kittila",
            "countryiso2": "FI",
            "lat": 67.700996,
            "lon": 24.8468,
            "alt_feet": 644.0,
            "alt_meters": 196.29
        },
        {
            "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
        }
    ]
}