{
    "callsign": "WJA763",
    "number": "763",
    "airline_code": "WJA",
    "airport_codes": "CYYT-CYYC",
    "_airport_codes_iata": "YYT-YYC",
    "_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": "Calgary International Airport",
            "icao": "CYYC",
            "iata": "YYC",
            "location": "Calgary",
            "countryiso2": "CA",
            "lat": 51.113899,
            "lon": -114.019997,
            "alt_feet": 3557.0,
            "alt_meters": 1084.17
        }
    ]
}