The flight distance from Crater Lake/Klamath Regional Airport (LMT) in Klamath Falls, United States to Vienna International Airport (VIE) in Vienna, Austria is 9,176 kilometers (5,702 miles / 4,955 nautical miles). The estimated flight time for this route is approximately 12h, flying north northeast at a heading of 27°.

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 Austria. 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 16:51 in Klamath Falls, it's 01:51 in Vienna. With a 9-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 3,495 feet between the two airports. Vienna International Airport sits lower than Crater Lake/Klamath Regional Airport.

The return flight from Vienna (VIE) to Klamath Falls (LMT) follows a heading of 330° (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 Vienna International Airport (VIE) detail pages, or use our flight duration calculator to compare other routes.