Nonstop flight route between Denver, Colorado, United States and Oulu, Finland:

About this route:

A direct, nonstop flight between Denver International Airport (DEN), Denver, Colorado, United States and Oulu Airport (OUL), Oulu, Finland would travel a Great Circle distance of 4,712 miles (or 7,584 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 Oulu 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 Oulu 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):

• 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.
• Denver has traditionally been home to one of the busier airports in the nation because of its location.
• Airport officials say its large area contributes to DIA having the highest number of wildlife strikes of any airport in the United States.
• Denver International Airport (DEN) has 6 runways.
• DIA's Art Collection was recently honored by the publishers of USA TODAY, for being of the ten best airports for public art in the United States.
• During the blizzard of March 17–19, 2003, heavy snow tore a hole in the terminal's white fabric roof.
• Denver International Airport handled 52,556,359 passengers last year.
• Other DIA Art Commissions have been awarded to acclaimed artists as Leo Tanguma.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• 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.

Facts about Oulu Airport (OUL):

• Oulu Airport handled 877,080 passengers last year.
• Oulu Airport (OUL) currently has only 1 runway.
• Because of Oulu Airport's relatively low elevation of 47 feet, planes can take off or land at Oulu 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 closest airport to Oulu Airport (OUL) is Kemi-Tornio Airport (KEM), which is located 63 miles (101 kilometers) NNW of OUL.
• The furthest airport from Oulu Airport (OUL) is Chatham Islands (CHT), which is located 10,753 miles (17,306 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Oulu Airport", another name for OUL is "Oulun lentoasema".