{
    "callsign": "JIA560R",
    "number": "560R",
    "airline_code": "JIA",
    "airport_codes": "KSDF-KDCA",
    "_airport_codes_iata": "SDF-DCA",
    "_airports": [
        {
            "name": "Louisville International Standiford Field",
            "icao": "KSDF",
            "iata": "SDF",
            "location": "Louisville",
            "countryiso2": "US",
            "lat": 38.1744,
            "lon": -85.736,
            "alt_feet": 501.0,
            "alt_meters": 152.7
        },
        {
            "name": "Ronald Reagan Washington National Airport",
            "icao": "KDCA",
            "iata": "DCA",
            "location": "Washington",
            "countryiso2": "US",
            "lat": 38.8521,
            "lon": -77.037697,
            "alt_feet": 15.0,
            "alt_meters": 4.57
        }
    ]
}