The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Ust-Kuyga Airport (UKG) in Ust-Kuyga, Russia is 3,659 kilometers (2,274 miles / 1,976 nautical miles). The estimated flight time for this route is approximately 5h, flying north at a heading of 6°.

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 Russia. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 14:25 in Seoul, it's 15:25 in Ust-Kuyga.

The return flight from Ust-Kuyga (UKG) to Seoul (ICN) follows a heading of 194° (south southwest). 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 Ust-Kuyga Airport (UKG) detail pages, or use our flight duration calculator to compare other routes.