{
    "callsign": "JST643",
    "number": "643",
    "airline_code": "JST",
    "airport_codes": "YPAD-YMML",
    "_airport_codes_iata": "ADL-MEL",
    "_airports": [
        {
            "name": "Adelaide International Airport",
            "icao": "YPAD",
            "iata": "ADL",
            "location": "Adelaide",
            "countryiso2": "AU",
            "lat": -34.945,
            "lon": 138.531006,
            "alt_feet": 20.0,
            "alt_meters": 6.1
        },
        {
            "name": "Melbourne International Airport",
            "icao": "YMML",
            "iata": "MEL",
            "location": "Melbourne",
            "countryiso2": "AU",
            "lat": -37.673302,
            "lon": 144.843002,
            "alt_feet": 434.0,
            "alt_meters": 132.28
        }
    ]
}