The flight distance from Udorn Air Base (BAO) in Ban Mak Khaen, Thailand to Henri Coanda International Airport (OTP) in Bucharest, Romania is 7,620 kilometers (4,735 miles / 4,115 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 312°.

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 Thailand 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 01:48 in Ban Mak Khaen, it's 20:48 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 Ban Mak Khaen (BAO) follows a heading of 86° (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 Udorn Air Base (BAO) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.