The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Ban Huoeisay Airport (OUI) in Ban Huoeisay Airport, Laos is 732 kilometers (455 miles / 395 nautical miles). The estimated flight time for this route is approximately 2h, flying north at a heading of 357°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

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

Time zone information: When it's 22:55 in Bangkok, it's 22:55 in Ban Huoeisay Airport.

There is a significant elevation difference of 1,375 feet between the two airports. Ban Huoeisay Airport sits higher than Suvarnabhumi Airport.

The return flight from Ban Huoeisay Airport (OUI) to Bangkok (BKK) follows a heading of 177° (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 Ban Huoeisay Airport (OUI) detail pages, or use our flight duration calculator to compare other routes.