The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Ulaangom Airport (ULO) in Ulaangom Airport, Mongolia is 4,112 kilometers (2,555 miles / 2,220 nautical miles). The estimated flight time for this route is approximately 6h, flying north at a heading of 351°.

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

Time zone information: When it's 00:41 in Bangkok, it's 00:41 in Ulaangom Airport.

The return flight from Ulaangom Airport (ULO) to Bangkok (BKK) follows a heading of 166° (south southeast). 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 Ulaangom Airport (ULO) detail pages, or use our flight duration calculator to compare other routes.