{
    "callsign": "SKW318J",
    "number": "318J",
    "airline_code": "SKW",
    "airport_codes": "KORD-KMSN",
    "_airport_codes_iata": "ORD-MSN",
    "_airports": [
        {
            "name": "Chicago O'Hare International Airport",
            "icao": "KORD",
            "iata": "ORD",
            "location": "Chicago",
            "countryiso2": "US",
            "lat": 41.9786,
            "lon": -87.9048,
            "alt_feet": 672.0,
            "alt_meters": 204.83
        },
        {
            "name": "Dane County Regional Truax Field",
            "icao": "KMSN",
            "iata": "MSN",
            "location": "Madison",
            "countryiso2": "US",
            "lat": 43.1399,
            "lon": -89.337502,
            "alt_feet": 887.0,
            "alt_meters": 270.36
        }
    ]
}