The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Samui Airport (USM) in Na Thon (Ko Samui Island), Thailand is 1,436 kilometers (892 miles / 775 nautical miles). The estimated flight time for this route is approximately 3h, flying south southwest at a heading of 206°.

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

Time zone information: When it's 07:02 in Hanoi, it's 07:02 in Na Thon (Ko Samui Island).

The return flight from Na Thon (Ko Samui Island) (USM) to Hanoi (HAN) follows a heading of 25° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Noi Bai International Airport (HAN) and Samui Airport (USM) detail pages, or use our flight duration calculator to compare other routes.