The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Ubon Ratchathani Airport (UBP) in Ubon Ratchathani, Thailand is 3,709 kilometers (2,305 miles / 2,003 nautical miles). The estimated flight time for this route is approximately 5h, flying west southwest at a heading of 243°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Japan with Thailand. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:47 in Osaka, it's 14:47 in Ubon Ratchathani.

The return flight from Ubon Ratchathani (UBP) to Osaka (KIX) follows a heading of 49° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kansai International Airport (KIX) and Ubon Ratchathani Airport (UBP) detail pages, or use our flight duration calculator to compare other routes.