The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Ust-Kut Airport (UKX) in Ust-Kut, Russia is 3,963 kilometers (2,462 miles / 2,140 nautical miles). The estimated flight time for this route is approximately 6h, flying north at a heading of 360°.

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 Vietnam 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 08:50 in Hanoi, it's 09:50 in Ust-Kut.

There is a significant elevation difference of 2,149 feet between the two airports. Ust-Kut Airport sits higher than Noi Bai International Airport.

The return flight from Ust-Kut (UKX) to Hanoi (HAN) follows a heading of 180° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Noi Bai International Airport (HAN) and Ust-Kut Airport (UKX) detail pages, or use our flight duration calculator to compare other routes.