The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Bontang Airport (BXT) in Bontang-Borneo Island, Indonesia is 12,088 kilometers (7,511 miles / 6,527 nautical miles). The estimated flight time for this route is approximately 15h, flying east northeast at a heading of 73°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Spain with Indonesia. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:30 in Barcelona, it's 01:30 in Bontang-Borneo Island. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Bontang-Borneo Island (BXT) to Barcelona (BCN) follows a heading of 314° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Barcelona International Airport (BCN) and Bontang Airport (BXT) detail pages, or use our flight duration calculator to compare other routes.