{
    "callsign": "QTR37K",
    "number": "37K",
    "airline_code": "QTR",
    "airport_codes": "OTHH-EDDB",
    "_airport_codes_iata": "DOH-BER",
    "_airports": [
        {
            "name": "Hamad International Airport",
            "icao": "OTHH",
            "iata": "DOH",
            "location": "Doha",
            "countryiso2": "QA",
            "lat": 25.273056,
            "lon": 51.608056,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        },
        {
            "name": "Berlin Brandenburg Airport",
            "icao": "EDDB",
            "iata": "BER",
            "location": "Berlin",
            "countryiso2": "DE",
            "lat": 52.36222,
            "lon": 13.50056,
            "alt_feet": 157.0,
            "alt_meters": 47.85
        }
    ]
}