The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Talakan Airport (TLK) in Lenskiy Ulus, Russia is 8,873 kilometers (5,514 miles / 4,791 nautical miles). The estimated flight time for this route is approximately 11h, flying north at a heading of 349°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting United States with Russia. It is an intercontinental flight between North America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:22 in St Louis, it's 02:22 in Lenskiy Ulus. With a 15-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Lenskiy Ulus (TLK) to St Louis (STL) follows a heading of 17° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the St Louis Lambert International Airport (STL) and Talakan Airport (TLK) detail pages, or use our flight duration calculator to compare other routes.