{
    "callsign": "MTN8971",
    "number": "8971",
    "airline_code": "MTN",
    "airport_codes": "KEWR-KBOS-KEWR",
    "_airport_codes_iata": "EWR-BOS-EWR",
    "_airports": [
        {
            "name": "Newark Liberty International Airport",
            "icao": "KEWR",
            "iata": "EWR",
            "location": "Newark",
            "countryiso2": "US",
            "lat": 40.692501,
            "lon": -74.168701,
            "alt_feet": 18.0,
            "alt_meters": 5.49
        },
        {
            "name": "General Edward Lawrence Logan International Airport",
            "icao": "KBOS",
            "iata": "BOS",
            "location": "Boston",
            "countryiso2": "US",
            "lat": 42.3643,
            "lon": -71.005203,
            "alt_feet": 20.0,
            "alt_meters": 6.1
        },
        {
            "name": "Newark Liberty International Airport",
            "icao": "KEWR",
            "iata": "EWR",
            "location": "Newark",
            "countryiso2": "US",
            "lat": 40.692501,
            "lon": -74.168701,
            "alt_feet": 18.0,
            "alt_meters": 5.49
        }
    ]
}