{
    "callsign": "UPS9731",
    "number": "9731",
    "airline_code": "UPS",
    "airport_codes": "KPHL-KEWR",
    "_airport_codes_iata": "PHL-EWR",
    "_airports": [
        {
            "name": "Philadelphia International Airport",
            "icao": "KPHL",
            "iata": "PHL",
            "location": "Philadelphia",
            "countryiso2": "US",
            "lat": 39.871899,
            "lon": -75.241096,
            "alt_feet": 36.0,
            "alt_meters": 10.97
        },
        {
            "name": "Newark Liberty International Airport",
            "icao": "KEWR",
            "iata": "EWR",
            "location": "Newark",
            "countryiso2": "US",
            "lat": 40.692501,
            "lon": -74.168701,
            "alt_feet": 18.0,
            "alt_meters": 5.49
        }
    ]
}