{
    "callsign": "BDR311",
    "number": "311",
    "airline_code": "BDR",
    "airport_codes": "HSKA-HSPN",
    "_airport_codes_iata": "KSL-PZU",
    "_airports": [
        {
            "name": "Kassala Airport",
            "icao": "HSKA",
            "iata": "KSL",
            "location": "Kassala",
            "countryiso2": "SD",
            "lat": 15.3875,
            "lon": 36.3288,
            "alt_feet": 1671.0,
            "alt_meters": 509.32
        },
        {
            "name": "Port Sudan New International Airport",
            "icao": "HSPN",
            "iata": "PZU",
            "location": "Port Sudan",
            "countryiso2": "SD",
            "lat": 19.433599,
            "lon": 37.2341,
            "alt_feet": 135.0,
            "alt_meters": 41.15
        }
    ]
}