{
    "callsign": "OMA891",
    "number": "891",
    "airline_code": "OMA",
    "airport_codes": "OOMS-WSSS",
    "_airport_codes_iata": "MCT-SIN",
    "_airports": [
        {
            "name": "Muscat International Airport",
            "icao": "OOMS",
            "iata": "MCT",
            "location": "Muscat",
            "countryiso2": "OM",
            "lat": 23.5933,
            "lon": 58.284401,
            "alt_feet": 48.0,
            "alt_meters": 14.63
        },
        {
            "name": "Singapore Changi International Airport",
            "icao": "WSSS",
            "iata": "SIN",
            "location": "Singapore",
            "countryiso2": "SG",
            "lat": 1.35019,
            "lon": 103.994003,
            "alt_feet": 22.0,
            "alt_meters": 6.71
        }
    ]
}