The flight distance from Bengaluru International Airport (BLR) in Bangalore, India to Udon Thani Airport (UTH) in Udon Thani, Thailand is 2,728 kilometers (1,695 miles / 1,473 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 77°.

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 India with Thailand. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:35 in Bangalore, it's 19:05 in Udon Thani.

There is a significant elevation difference of 2,421 feet between the two airports. Udon Thani Airport sits lower than Bengaluru International Airport.

The return flight from Udon Thani (UTH) to Bangalore (BLR) follows a heading of 264° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bengaluru International Airport (BLR) and Udon Thani Airport (UTH) detail pages, or use our flight duration calculator to compare other routes.