The flight distance from Hamad International Airport (DOH) in Doha, Qatar to Samui Airport (USM) in Na Thon (Ko Samui Island), Thailand is 5,395 kilometers (3,353 miles / 2,913 nautical miles). The estimated flight time for this route is approximately 7h, flying east at a heading of 100°.

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

Time zone information: When it's 05:51 in Doha, it's 09:51 in Na Thon (Ko Samui Island). The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Na Thon (Ko Samui Island) (USM) to Doha (DOH) follows a heading of 295° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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