The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Semporna Airport (SMM) in Semporna, Malaysia is 3,758 kilometers (2,335 miles / 2,029 nautical miles). The estimated flight time for this route is approximately 5h, flying south southwest at a heading of 194°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 23:30 in Seoul, it's 22:30 in Semporna.

The return flight from Semporna (SMM) to Seoul (ICN) follows a heading of 11° (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 Semporna Airport (SMM) detail pages, or use our flight duration calculator to compare other routes.