{
    "callsign": "GTI7172",
    "number": "7172",
    "airline_code": "GTI",
    "airport_codes": "RJAA-PANC-KDFW",
    "_airport_codes_iata": "NRT-ANC-DFW",
    "_airports": [
        {
            "name": "Narita International Airport",
            "icao": "RJAA",
            "iata": "NRT",
            "location": "Tokyo",
            "countryiso2": "JP",
            "lat": 35.764702,
            "lon": 140.386002,
            "alt_feet": 141.0,
            "alt_meters": 42.98
        },
        {
            "name": "Ted Stevens Anchorage International Airport",
            "icao": "PANC",
            "iata": "ANC",
            "location": "Anchorage",
            "countryiso2": "US",
            "lat": 61.1744,
            "lon": -149.996002,
            "alt_feet": 152.0,
            "alt_meters": 46.33
        },
        {
            "name": "Dallas Fort Worth International Airport",
            "icao": "KDFW",
            "iata": "DFW",
            "location": "Dallas-Fort Worth",
            "countryiso2": "US",
            "lat": 32.896801,
            "lon": -97.038002,
            "alt_feet": 607.0,
            "alt_meters": 185.01
        }
    ]
}