The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Sultan Mahmud Airport (TGG) in Kuala Terengganu, Malaysia is 4,282 kilometers (2,661 miles / 2,312 nautical miles). The estimated flight time for this route is approximately 6h, flying southwest at a heading of 219°.

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 South Korea with Malaysia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:59 in Seoul, it's 03:59 in Kuala Terengganu.

The return flight from Kuala Terengganu (TGG) to Seoul (ICN) follows a heading of 30° (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 Incheon International Airport (ICN) and Sultan Mahmud Airport (TGG) detail pages, or use our flight duration calculator to compare other routes.