The flight distance from Denver International Airport (DEN) in Denver, United States to Tyopliy Klyuch Airport (KDY) in Tyopliy Klyuch, Russia is 7,368 kilometers (4,578 miles / 3,978 nautical miles). The estimated flight time for this route is approximately 10h, flying north northwest at a heading of 334°.

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 02:40 in Denver, it's 19:40 in Tyopliy Klyuch. With a 17-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 5,434 feet between the two airports. Tyopliy Klyuch Airport sits lower than Denver International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Tyopliy Klyuch (KDY) to Denver (DEN) follows a heading of 47° (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 Denver International Airport (DEN) and Tyopliy Klyuch Airport (KDY) detail pages, or use our flight duration calculator to compare other routes.