The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Lensk Airport (ULK) in Lensk, Russia is 3,446 kilometers (2,141 miles / 1,861 nautical miles). The estimated flight time for this route is approximately 5h, flying north at a heading of 10°.

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 China 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 23:39 in Chengdu, it's 00:39 in Lensk.

The return flight from Lensk (ULK) to Chengdu (CTU) follows a heading of 198° (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 Chengdu Shuangliu International Airport (CTU) and Lensk Airport (ULK) detail pages, or use our flight duration calculator to compare other routes.