{
    "callsign": "GTI866",
    "number": "866",
    "airline_code": "GTI",
    "airport_codes": "KHSV-RKSI-ZSPD",
    "_airport_codes_iata": "HSV-ICN-PVG",
    "_airports": [
        {
            "name": "Huntsville International Carl T Jones Field",
            "icao": "KHSV",
            "iata": "HSV",
            "location": "Huntsville",
            "countryiso2": "US",
            "lat": 34.637199,
            "lon": -86.775101,
            "alt_feet": 629.0,
            "alt_meters": 191.72
        },
        {
            "name": "Incheon International Airport",
            "icao": "RKSI",
            "iata": "ICN",
            "location": "Seoul",
            "countryiso2": "KR",
            "lat": 37.469101,
            "lon": 126.450996,
            "alt_feet": 23.0,
            "alt_meters": 7.01
        },
        {
            "name": "Shanghai Pudong International Airport",
            "icao": "ZSPD",
            "iata": "PVG",
            "location": "Shanghai",
            "countryiso2": "CN",
            "lat": 31.1434,
            "lon": 121.805,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        }
    ]
}