The flight distance from Crater Lake/Klamath Regional Airport (LMT) in Klamath Falls, United States to Henri Coanda International Airport (OTP) in Bucharest, Romania is 9,854 kilometers (6,123 miles / 5,321 nautical miles). The estimated flight time for this route is approximately 13h, flying north northeast at a heading of 22°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting United States with Romania. 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 18:14 in Klamath Falls, it's 04:14 in Bucharest. With a 10-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 3,781 feet between the two airports. Henri Coanda International Airport sits lower than Crater Lake/Klamath Regional Airport.

The return flight from Bucharest (OTP) to Klamath Falls (LMT) follows a heading of 337° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Crater Lake/Klamath Regional Airport (LMT) and Henri Coanda International Airport (OTP) detail pages, or use our flight duration calculator to compare other routes.