The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Na-San Airport (SQH) in Son-La, Vietnam is 908 kilometers (564 miles / 490 nautical miles). The estimated flight time for this route is approximately 2h, flying north northeast at a heading of 22°.

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

Time zone information: When it's 11:50 in Bangkok, it's 11:50 in Son-La.

There is a significant elevation difference of 2,128 feet between the two airports. Na-San Airport sits higher than Suvarnabhumi Airport.

The return flight from Son-La (SQH) to Bangkok (BKK) follows a heading of 203° (south southwest). 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 Na-San Airport (SQH) detail pages, or use our flight duration calculator to compare other routes.