{
    "callsign": "FDX1593",
    "number": "1593",
    "airline_code": "FDX",
    "airport_codes": "KMEM-KOAK",
    "_airport_codes_iata": "MEM-OAK",
    "_airports": [
        {
            "name": "Memphis International Airport",
            "icao": "KMEM",
            "iata": "MEM",
            "location": "Memphis",
            "countryiso2": "US",
            "lat": 35.0424,
            "lon": -89.9767,
            "alt_feet": 341.0,
            "alt_meters": 103.94
        },
        {
            "name": "Metropolitan Oakland International Airport",
            "icao": "KOAK",
            "iata": "OAK",
            "location": "Oakland",
            "countryiso2": "US",
            "lat": 37.721298,
            "lon": -122.221001,
            "alt_feet": 9.0,
            "alt_meters": 2.74
        }
    ]
}