The flight distance from Tancredo Neves International Airport (CNF) in Belo Horizonte, Brazil to Klagenfurt Airport (KLU) in Klagenfurt am Worthersee, Austria is 9,398 kilometers (5,839 miles / 5,074 nautical miles). The estimated flight time for this route is approximately 12h, flying northeast at a heading of 36°.

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

Time zone information: When it's 22:22 in Belo Horizonte, it's 02:22 in Klagenfurt am Worthersee. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,245 feet between the two airports. Klagenfurt Airport sits lower than Tancredo Neves International Airport.

The return flight from Klagenfurt am Worthersee (KLU) to Belo Horizonte (CNF) follows a heading of 234° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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