{
    "callsign": "FFT2514",
    "number": "2514",
    "airline_code": "FFT",
    "airport_codes": "KDEN-KPHL",
    "_airport_codes_iata": "DEN-PHL",
    "_airports": [
        {
            "name": "Denver International Airport",
            "icao": "KDEN",
            "iata": "DEN",
            "location": "Denver",
            "countryiso2": "US",
            "lat": 39.861698,
            "lon": -104.672997,
            "alt_feet": 5431.0,
            "alt_meters": 1655.37
        },
        {
            "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
        }
    ]
}