The flight distance from Belgrade Nikola Tesla Airport (BEG) in Belgrad, Serbia to Ubon Ratchathani Airport (UBP) in Ubon Ratchathani, Thailand is 8,396 kilometers (5,217 miles / 4,533 nautical miles). The estimated flight time for this route is approximately 11h, flying east at a heading of 83°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Serbia with Thailand. 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 01:51 in Belgrad, it's 07:51 in Ubon Ratchathani. With a 6-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 Ubon Ratchathani (UBP) to Belgrad (BEG) follows a heading of 313° (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 Belgrade Nikola Tesla Airport (BEG) and Ubon Ratchathani Airport (UBP) detail pages, or use our flight duration calculator to compare other routes.