Nonstop flight route between Ullensaker (near Oslo), Norway and Decatur, Illinois, United States:

About this route:

A direct, nonstop flight between Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 4,191 miles (or 6,745 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 Oslo Airport, Gardermoen and Decatur 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 Oslo Airport, Gardermoen and Decatur 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 Oslo Airport, Gardermoen (OSL):

• The main art on the land side of the airport is Alexis, consisting of six steel sculptures in stainless steel created by Per Inge Bjørlo.
• By 1985, traffic had increased so much that it became clear that by 1988 all international traffic would have to move to Gardermoen.
• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• Construction of the new main airport started on 13 August 1994.
• The airlines needed to build their own facilities at Gardermoen.
• Because of Oslo Airport, Gardermoen's relatively low elevation of 681 feet, planes can take off or land at Oslo Airport, Gardermoen 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 passenger terminal covers 148,000 square metres and is 819 metres long.
• The furthest airport from Oslo Airport, Gardermoen (OSL) is Chatham Islands (CHT), which is located 11,261 miles (18,123 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of OSL.
• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".

Facts about Decatur Airport (DEC):

• Decatur Airport (DEC) has 3 runways.
• Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
• The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.