The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Altai Airport (LTI) in Altai, Mongolia is 3,661 kilometers (2,275 miles / 1,977 nautical miles). The estimated flight time for this route is approximately 5h, flying north at a heading of 354°.

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

Time zone information: When it's 02:44 in Bangkok, it's 03:44 in Altai.

There is a significant elevation difference of 7,255 feet between the two airports. Altai Airport sits higher than Suvarnabhumi Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Altai (LTI) to Bangkok (BKK) follows a heading of 172° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Suvarnabhumi Airport (BKK) and Altai Airport (LTI) detail pages, or use our flight duration calculator to compare other routes.