{
    "callsign": "BTN712",
    "number": "712",
    "airline_code": "BTN",
    "airport_codes": "VQPR-VECC-VAAH",
    "_airport_codes_iata": "PBH-CCU-AMD",
    "_airports": [
        {
            "name": "Paro Airport",
            "icao": "VQPR",
            "iata": "PBH",
            "location": "Paro",
            "countryiso2": "BT",
            "lat": 27.4032,
            "lon": 89.424599,
            "alt_feet": 7332.0,
            "alt_meters": 2234.79
        },
        {
            "name": "Netaji Subhash Chandra Bose International Airport",
            "icao": "VECC",
            "iata": "CCU",
            "location": "Kolkata",
            "countryiso2": "IN",
            "lat": 22.654699,
            "lon": 88.446701,
            "alt_feet": 16.0,
            "alt_meters": 4.88
        },
        {
            "name": "Sardar Vallabhbhai Patel International Airport",
            "icao": "VAAH",
            "iata": "AMD",
            "location": "Ahmedabad",
            "countryiso2": "IN",
            "lat": 23.0772,
            "lon": 72.634697,
            "alt_feet": 189.0,
            "alt_meters": 57.61
        }
    ]
}