{
    "callsign": "SIA7330",
    "number": "7330",
    "airline_code": "SIA",
    "airport_codes": "WSSS-VOMM-EHAM-EGLL",
    "_airport_codes_iata": "SIN-MAA-AMS-LHR",
    "_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": "Chennai International Airport",
            "icao": "VOMM",
            "iata": "MAA",
            "location": "Chennai",
            "countryiso2": "IN",
            "lat": 12.990005,
            "lon": 80.169296,
            "alt_feet": 52.0,
            "alt_meters": 15.85
        },
        {
            "name": "Amsterdam Airport Schiphol",
            "icao": "EHAM",
            "iata": "AMS",
            "location": "Amsterdam",
            "countryiso2": "NL",
            "lat": 52.308601,
            "lon": 4.76389,
            "alt_feet": -11.0,
            "alt_meters": -3.35
        },
        {
            "name": "London Heathrow Airport",
            "icao": "EGLL",
            "iata": "LHR",
            "location": "London",
            "countryiso2": "GB",
            "lat": 51.4706,
            "lon": -0.461941,
            "alt_feet": 83.0,
            "alt_meters": 25.3
        }
    ]
}