Nonstop flight route between Klagenfurt, Austria and Aspen, Colorado, United States:

About this route:

A direct, nonstop flight between Klagenfurt Airport (KLU), Klagenfurt, Austria and Aspen–Pitkin County Airport (ASE), Aspen, Colorado, United States would travel a Great Circle distance of 5,485 miles (or 8,827 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 Aspen–Pitkin County 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 Aspen–Pitkin County 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):

• In addition to being known as "Klagenfurt Airport", another name for KLU is "Kärnten Airport".
• 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.
• The closest airport to Klagenfurt Airport (KLU) is Ljubljana Jože Pučnik Airport (LJU), which is located 29 miles (47 kilometers) S of KLU.
• In spring 2014 the airport's home carrier Austrian Airlines announced the closure of their ticketing and service counters at Klagenfurt Airport due to decreasing demand, additional services will be instead provided directly at the check-in counters.
• Klagenfurt Airport (KLU) has 2 runways.
• In World War I and II, the airport of Klagenfurt was operated as a military airfield, and indeed Klagenfurt Airport was founded in 1914 as a military airport.
• 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.

Facts about Aspen–Pitkin County Airport (ASE):

• Aspen–Pitkin County Airport, also known as Sardy Field, is a county-owned public-use airport located three nautical miles northwest of the central business district of Aspen, in Pitkin County, Colorado, United States.
• One of the potential improvements included in the 2012 Updated Master Plan is the construction of a new airport terminal.
• The furthest airport from Aspen–Pitkin County Airport (ASE) is Sir Gaëtan Duval Airport (RRG), which is located 10,971 miles (17,657 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Aspen–Pitkin County Airport", another name for ASE is "Sardy Field".
• The closest airport to Aspen–Pitkin County Airport (ASE) is Eagle County Regional Airport (EGE), which is located 29 miles (47 kilometers) N of ASE.
• Because of Aspen–Pitkin County Airport's high elevation of 7,820 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASE. Combined with a high temperature, this could make ASE a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Per Title X of the Pitkin County Code, the airport has several unique operating limitations.
• Aspen–Pitkin County Airport (ASE) currently has only 1 runway.
• The Aspen–Pitkin County airport terminal is a 44,000 square feet single floor facility, which has undergone several renovations since its original construction in 1976.
• More recently, Lynx Aviation flying on behalf of Frontier Airlines operated Bombardier Q400 turboprops into Aspen.