The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Ulan-Ude Airport (Mukhino) (UUD) in Ulan Ude, Russia is 2,179 kilometers (1,354 miles / 1,177 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 323°.

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 09:09 in Seoul, it's 08:09 in Ulan Ude.

There is a significant elevation difference of 1,667 feet between the two airports. Ulan-Ude Airport (Mukhino) sits higher than Incheon International Airport.

The return flight from Ulan Ude (UUD) to Seoul (ICN) follows a heading of 130° (southeast). 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 Ulan-Ude Airport (Mukhino) (UUD) detail pages, or use our flight duration calculator to compare other routes.