The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Yengema Airport (WYE) in Yengema, Sierra Leone is 13,252 kilometers (8,234 miles / 7,155 nautical miles). The estimated flight time for this route is approximately 17h, flying northwest at a heading of 310°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting South Korea with Sierra Leone. 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 01:41 in Seoul, it's 16:41 in Yengema. With a 9-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,277 feet between the two airports. Yengema Airport sits higher than Incheon International Airport.

The return flight from Yengema (WYE) to Seoul (ICN) follows a heading of 38° (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 Yengema Airport (WYE) detail pages, or use our flight duration calculator to compare other routes.