The flight distance from Sofia Airport (SOF) in Sofia, Bulgaria to Uttaradit Airport (UTR) in Uttaradit, Thailand is 7,617 kilometers (4,733 miles / 4,113 nautical miles). The estimated flight time for this route is approximately 10h, flying east at a heading of 85°.

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 Bulgaria 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 05:53 in Sofia, it's 09:53 in Uttaradit. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,480 feet between the two airports. Uttaradit Airport sits lower than Sofia Airport.

The return flight from Uttaradit (UTR) to Sofia (SOF) follows a heading of 310° (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 Sofia Airport (SOF) and Uttaradit Airport (UTR) detail pages, or use our flight duration calculator to compare other routes.