{
    "callsign": "TGW731",
    "number": "731",
    "airline_code": "TGW",
    "airport_codes": "VOTV-WSSS",
    "_airport_codes_iata": "TRV-SIN",
    "_airports": [
        {
            "name": "Trivandrum International Airport",
            "icao": "VOTV",
            "iata": "TRV",
            "location": "Trivandrum",
            "countryiso2": "IN",
            "lat": 8.48212,
            "lon": 76.920097,
            "alt_feet": 15.0,
            "alt_meters": 4.57
        },
        {
            "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
        }
    ]
}