The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Klagenfurt Airport (KLU) in Klagenfurt am Worthersee, Austria is 9,240 kilometers (5,741 miles / 4,989 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 324°.

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

Time zone information: When it's 06:43 in Osaka, it's 22:43 in Klagenfurt am Worthersee. 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 1,444 feet between the two airports. Klagenfurt Airport sits higher than Kansai International Airport.

The return flight from Klagenfurt am Worthersee (KLU) to Osaka (KIX) follows a heading of 45° (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 Kansai International Airport (KIX) and Klagenfurt Airport (KLU) detail pages, or use our flight duration calculator to compare other routes.