The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Ulgii Mongolei Airport (ULG) in Ulgii Mongolei Airport, Mongolia is 4,050 kilometers (2,516 miles / 2,187 nautical miles). The estimated flight time for this route is approximately 6h, flying north northwest at a heading of 348°.

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 10:25 in Bangkok, it's 10:25 in Ulgii Mongolei Airport.

There is a significant elevation difference of 5,727 feet between the two airports. Ulgii Mongolei Airport sits higher than Suvarnabhumi Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Ulgii Mongolei Airport (ULG) to Bangkok (BKK) follows a heading of 162° (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 Ulgii Mongolei Airport (ULG) detail pages, or use our flight duration calculator to compare other routes.