{
    "callsign": "RWD1504",
    "number": "1504",
    "airline_code": "RWD",
    "airport_codes": "OTHH-ZGGG",
    "_airport_codes_iata": "DOH-CAN",
    "_airports": [
        {
            "name": "Hamad International Airport",
            "icao": "OTHH",
            "iata": "DOH",
            "location": "Doha",
            "countryiso2": "QA",
            "lat": 25.273056,
            "lon": 51.608056,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        },
        {
            "name": "Guangzhou Baiyun International Airport",
            "icao": "ZGGG",
            "iata": "CAN",
            "location": "Guangzhou",
            "countryiso2": "CN",
            "lat": 23.392401,
            "lon": 113.299004,
            "alt_feet": 50.0,
            "alt_meters": 15.24
        }
    ]
}