{
    "callsign": "TGW336",
    "number": "336",
    "airline_code": "TGW",
    "airport_codes": "WSSS-WALL",
    "_airport_codes_iata": "SIN-BPN",
    "_airports": [
        {
            "name": "Singapore Changi International Airport",
            "icao": "WSSS",
            "iata": "SIN",
            "location": "Singapore",
            "countryiso2": "SG",
            "lat": 1.35019,
            "lon": 103.994003,
            "alt_feet": 22.0,
            "alt_meters": 6.71
        },
        {
            "name": "Sultan Aji Muhamad Sulaiman Airport",
            "icao": "WALL",
            "iata": "BPN",
            "location": "Kotamadya Balikpapan",
            "countryiso2": "ID",
            "lat": -1.26827,
            "lon": 116.893997,
            "alt_feet": 12.0,
            "alt_meters": 3.66
        }
    ]
}