Nonstop flight route between Klagenfurt, Austria and Louisville, Kentucky, United States:

About this route:

A direct, nonstop flight between Klagenfurt Airport (KLU), Klagenfurt, Austria and Louisville International Airport (SDF), Louisville, Kentucky, United States would travel a Great Circle distance of 4,782 miles (or 7,696 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Klagenfurt Airport and Louisville International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Klagenfurt Airport and Louisville International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Klagenfurt Airport (KLU):

• The closest airport to Klagenfurt Airport (KLU) is Ljubljana Jože Pučnik Airport (LJU), which is located 29 miles (47 kilometers) S of KLU.
• Klagenfurt Airport (KLU) has 2 runways.
• The furthest airport from Klagenfurt Airport (KLU) is Chatham Islands (CHT), which is located 11,877 miles (19,114 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In June 1929, the pilot hero of World War I, Julius Fedrigoni Edler von Etschthal, has the function of flight director of the airport until 1939.
• After the end of World War II, Julius Fedrigoni was returned to Annabichl, he worked with low-budget flight operations.
• In addition to being known as "Klagenfurt Airport", another name for KLU is "Kärnten Airport".
• The train station "Klagenfurt-Annabichl" is at a 150 meters walking distance from the terminal and offers suburban rail services every half-hour to St.Veit as well as to Villach.

Facts about Louisville International Airport (SDF):

• The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
• When Louisville International Airport was built by the U.S.
• Standiford Field was built by the Army Corps of Engineers in 1941 on a parcel of land south of Louisville that was found not to have flooded during the Ohio River flood of 1937.
• Louisville International Airport (SDF) has 3 runways.
• Louisville International Airport handled 3,349,162 passengers last year.
• UPS Airlines is currently the airport's largest operator.
• Because of Louisville International Airport's relatively low elevation of 501 feet, planes can take off or land at Louisville International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from Louisville International Airport (SDF) is Margaret River Airport (MGV), which is located 11,239 miles (18,088 kilometers) away in Margaret River, Western Australia, Australia.