The flight distance from Sepinggan International Airport (BPN) in Balikpapan-Borneo Island, Indonesia to Henri Coanda International Airport (OTP) in Bucharest, Romania is 10,169 kilometers (6,319 miles / 5,491 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 315°.

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

Time zone information: When it's 23:29 in Balikpapan-Borneo Island, it's 18:29 in Bucharest. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Bucharest (OTP) to Balikpapan-Borneo Island (BPN) follows a heading of 90° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Sepinggan International Airport (BPN) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.