The flight distance from Klagenfurt Airport (KLU) in Klagenfurt am Worthersee, Austria to Narita International Airport (NRT) in Tokyo, Japan is 9,389 kilometers (5,834 miles / 5,069 nautical miles). The estimated flight time for this route is approximately 12h, flying northeast at a heading of 41°.

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 Austria with Japan. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:54 in Klagenfurt am Worthersee, it's 03:54 in Tokyo. 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.

There is a significant elevation difference of 1,329 feet between the two airports. Narita International Airport sits lower than Klagenfurt Airport.

The return flight from Tokyo (NRT) to Klagenfurt am Worthersee (KLU) follows a heading of 326° (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 Klagenfurt Airport (KLU) and Narita International Airport (NRT) detail pages, or use our flight duration calculator to compare other routes.