{
    "callsign": "WJA781",
    "number": "781",
    "airline_code": "WJA",
    "airport_codes": "CYYT-CYYZ",
    "_airport_codes_iata": "YYT-YYZ",
    "_airports": [
        {
            "name": "St. John's International Airport",
            "icao": "CYYT",
            "iata": "YYT",
            "location": "St. John's",
            "countryiso2": "CA",
            "lat": 47.618599,
            "lon": -52.7519,
            "alt_feet": 461.0,
            "alt_meters": 140.51
        },
        {
            "name": "Lester B. Pearson International Airport",
            "icao": "CYYZ",
            "iata": "YYZ",
            "location": "Toronto",
            "countryiso2": "CA",
            "lat": 43.6772,
            "lon": -79.6306,
            "alt_feet": 569.0,
            "alt_meters": 173.43
        }
    ]
}