The flight distance from Istanbul Airport (IST) in Istanbul, Turkey to Klagenfurt Airport (KLU) in Klagenfurt am Worthersee, Austria is 1,296 kilometers (805 miles / 700 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 302°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Turkey 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 13:44 in Istanbul, it's 11:44 in Klagenfurt am Worthersee.

There is a significant elevation difference of 1,145 feet between the two airports. Klagenfurt Airport sits higher than Istanbul Airport.

The return flight from Klagenfurt am Worthersee (KLU) to Istanbul (IST) follows a heading of 112° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Istanbul Airport (IST) and Klagenfurt Airport (KLU) detail pages, or use our flight duration calculator to compare other routes.