The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Waca Airport (WAC) in Waca, Ethiopia is 9,460 kilometers (5,878 miles / 5,108 nautical miles). The estimated flight time for this route is approximately 12h, flying west at a heading of 275°.

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 Ethiopia. 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 16:37 in Seoul, it's 10:37 in Waca. With a 6-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 4,177 feet between the two airports. Waca Airport sits higher than Incheon International Airport.

The return flight from Waca (WAC) to Seoul (ICN) follows a heading of 53° (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 Waca Airport (WAC) detail pages, or use our flight duration calculator to compare other routes.