{
    "callsign": "UPS2744",
    "number": "2744",
    "airline_code": "UPS",
    "airport_codes": "KRFD-KDFW",
    "_airport_codes_iata": "RFD-DFW",
    "_airports": [
        {
            "name": "Chicago Rockford International Airport",
            "icao": "KRFD",
            "iata": "RFD",
            "location": "Chicago/Rockford",
            "countryiso2": "US",
            "lat": 42.1954,
            "lon": -89.097198,
            "alt_feet": 742.0,
            "alt_meters": 226.16
        },
        {
            "name": "Dallas Fort Worth International Airport",
            "icao": "KDFW",
            "iata": "DFW",
            "location": "Dallas-Fort Worth",
            "countryiso2": "US",
            "lat": 32.896801,
            "lon": -97.038002,
            "alt_feet": 607.0,
            "alt_meters": 185.01
        }
    ]
}