The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Ust-Kuyga Airport (UKG) in Ust-Kuyga, Russia is 6,944 kilometers (4,315 miles / 3,749 nautical miles). The estimated flight time for this route is approximately 9h, flying north northwest at a heading of 339°.

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 11:54 in Las Vegas, it's 05:54 in Ust-Kuyga. With a 18-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,181 feet between the two airports. Ust-Kuyga Airport sits lower than Harry Reid International Airport.

The return flight from Ust-Kuyga (UKG) to Las Vegas (LAS) follows a heading of 59° (east 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 Harry Reid International Airport (LAS) and Ust-Kuyga Airport (UKG) detail pages, or use our flight duration calculator to compare other routes.