The flight distance from Denis Island Airport (DEI) in Denis Island, Seychelles to Singapore Changi International Airport (SIN) in Singapore, Singapore is 5,400 kilometers (3,356 miles / 2,916 nautical miles). The estimated flight time for this route is approximately 7h, flying east at a heading of 85°.

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

Time zone information: When it's 13:58 in Denis Island, it's 17:58 in Singapore. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Singapore (SIN) to Denis Island (DEI) follows a heading of 264° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Denis Island Airport (DEI) and Singapore Changi International Airport (SIN) detail pages, or use our flight duration calculator to compare other routes.