Nonstop flight route between Denver, Colorado, United States and Ljubljana, Slovenia:

About this route:

A direct, nonstop flight between Denver International Airport (DEN), Denver, Colorado, United States and Ljubljana Jože Pučnik Airport (LJU), Ljubljana, Slovenia would travel a Great Circle distance of 5,404 miles (or 8,697 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 Denver International Airport and Ljubljana Jože Pučnik 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 Denver International Airport and Ljubljana Jože Pučnik 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 Denver International Airport (DEN):

• Denver International Airport handled 52,556,359 passengers last year.
• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.
• Another blizzard on December 20 and 21, 2006 dumped over 20 inches of snow in about 24 hours.
• Once fully built out, DIA should be able to handle 110 million passengers per year, up from 32 million at its opening.
• Denver International Airport (DEN) has 6 runways.
• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• Both during construction and after its opening Denver International Airport has set aside a portion of its construction and operation budgets for art.
• The airport is 25 miles driving distance from downtown Denver, which is 19 miles further away than Stapleton International Airport, the airport it replaced.
• From 1980 to 1983, the Denver Regional Council of Governments investigated six areas for a new metro area airport which were north and east of Denver.

Facts about Ljubljana Jože Pučnik Airport (LJU):

• The closest airport to Ljubljana Jože Pučnik Airport (LJU) is Klagenfurt Airport (KLU), which is located 29 miles (47 kilometers) N of LJU.
• Ljubljana Jože Pučnik Airport handled 1,321,100 passengers last year.
• The furthest airport from Ljubljana Jože Pučnik Airport (LJU) is Chatham Islands (CHT), which is located 11,879 miles (19,117 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport is served by an exit off the A2 motorway and by bus service connecting it with Ljubljana and Kranj.
• Due to growing air traffic and Slovenia's EU entry, which requires the separation of traffic into Schengen and non-Schengen, Aerodrom Ljubljana Airport Authorities have prepared a redevelopment plan for the passenger terminal with emphasis on expanding passenger capacity in the mid- to long-term time frame.
• Ljubljana Jože Pučnik Airport (LJU) currently has only 1 runway.
• In addition to being known as "Ljubljana Jože Pučnik Airport", another name for LJU is "Letališče Jožeta Pučnika Ljubljana".
• On December 8, 2004, the airport received its first annual millionth passenger.