The flight distance from Hamburg Airport (HAM) in Hamburg, Germany to Klagenfurt Airport (KLU) in Klagenfurt am Worthersee, Austria is 836 kilometers (520 miles / 452 nautical miles). The estimated flight time for this route is approximately 2h, flying south southeast at a heading of 157°.

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 Germany with Austria. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:25 in Hamburg, it's 20:25 in Klagenfurt am Worthersee.

There is a significant elevation difference of 1,417 feet between the two airports. Klagenfurt Airport sits higher than Hamburg Airport.

The return flight from Klagenfurt am Worthersee (KLU) to Hamburg (HAM) follows a heading of 340° (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 Hamburg Airport (HAM) and Klagenfurt Airport (KLU) detail pages, or use our flight duration calculator to compare other routes.