The flight distance from Suvarnabhumi Airport (BKK) in Bangkok, Thailand to Denis Island Airport (DEI) in Denis Island, Seychelles is 5,339 kilometers (3,318 miles / 2,883 nautical miles). The estimated flight time for this route is approximately 7h, flying west southwest at a heading of 252°.

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 Seychelles. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:44 in Bangkok, it's 20:44 in Denis Island. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Denis Island (DEI) to Bangkok (BKK) follows a heading of 68° (east 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 Suvarnabhumi Airport (BKK) and Denis Island Airport (DEI) detail pages, or use our flight duration calculator to compare other routes.