The flight distance from Tyopliy Klyuch Airport (KDY) in Tyopliy Klyuch, Russia to Henri Coanda International Airport (OTP) in Bucharest, Romania is 6,607 kilometers (4,106 miles / 3,568 nautical miles). The estimated flight time for this route is approximately 9h, flying northwest at a heading of 309°.

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 Russia with Romania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:10 in Tyopliy Klyuch, it's 03:10 in Bucharest. With a 8-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 Bucharest (OTP) to Tyopliy Klyuch (KDY) follows a heading of 30° (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 Tyopliy Klyuch Airport (KDY) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.