{
    "callsign": "TTW729",
    "number": "729",
    "airline_code": "TTW",
    "airport_codes": "ROAH-RCKH",
    "_airport_codes_iata": "OKA-KHH",
    "_airports": [
        {
            "name": "Naha Airport",
            "icao": "ROAH",
            "iata": "OKA",
            "location": "Naha",
            "countryiso2": "JP",
            "lat": 26.195801,
            "lon": 127.646004,
            "alt_feet": 12.0,
            "alt_meters": 3.66
        },
        {
            "name": "Kaohsiung International Airport",
            "icao": "RCKH",
            "iata": "KHH",
            "location": "Kaohsiung City",
            "countryiso2": "TW",
            "lat": 22.577101,
            "lon": 120.349998,
            "alt_feet": 31.0,
            "alt_meters": 9.45
        }
    ]
}