{
    "callsign": "NWK1722",
    "number": "1722",
    "airline_code": "NWK",
    "airport_codes": "YPPH-YPKA",
    "_airport_codes_iata": "PER-KTA",
    "_airports": [
        {
            "name": "Perth International Airport",
            "icao": "YPPH",
            "iata": "PER",
            "location": "Perth",
            "countryiso2": "AU",
            "lat": -31.9403,
            "lon": 115.967003,
            "alt_feet": 67.0,
            "alt_meters": 20.42
        },
        {
            "name": "Karratha Airport",
            "icao": "YPKA",
            "iata": "KTA",
            "location": "Karratha",
            "countryiso2": "AU",
            "lat": -20.7122,
            "lon": 116.773003,
            "alt_feet": 29.0,
            "alt_meters": 8.84
        }
    ]
}