{
    "callsign": "BTK6291",
    "number": "6291",
    "airline_code": "BTK",
    "airport_codes": "WAMW-WIII",
    "_airport_codes_iata": "LUW-CGK",
    "_airports": [
        {
            "name": "Bubung Airport",
            "icao": "WAMW",
            "iata": "LUW",
            "location": "Luwok-Celebes Island",
            "countryiso2": "ID",
            "lat": -1.03892,
            "lon": 122.772003,
            "alt_feet": 56.0,
            "alt_meters": 17.07
        },
        {
            "name": "Soekarno-Hatta International Airport",
            "icao": "WIII",
            "iata": "CGK",
            "location": "Jakarta",
            "countryiso2": "ID",
            "lat": -6.12557,
            "lon": 106.655998,
            "alt_feet": 34.0,
            "alt_meters": 10.36
        }
    ]
}