The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Ust-Ilimsk Airport (UIK) in Ust-Ilimsk, Russia is 3,639 kilometers (2,261 miles / 1,965 nautical miles). The estimated flight time for this route is approximately 5h, flying north northeast at a heading of 17°.

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 Nepal 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 18:27 in Kathmandu, it's 20:42 in Ust-Ilimsk.

There is a significant elevation difference of 3,051 feet between the two airports. Ust-Ilimsk Airport sits lower than Tribhuvan International Airport.

The return flight from Ust-Ilimsk (UIK) to Kathmandu (KTM) follows a heading of 209° (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 Tribhuvan International Airport (KTM) and Ust-Ilimsk Airport (UIK) detail pages, or use our flight duration calculator to compare other routes.