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

About this route:

A direct, nonstop flight between Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,041 miles (or 6,503 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 Chicago O'Hare 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 Oslo Airport, Gardermoen and Chicago O'Hare 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 Oslo Airport, Gardermoen (OSL):

• The first new airline to start scheduled flights was Color Air.
• In 1999, Northwest Airlines briefly operated a flight between Oslo and Minneapolis, United States, for several month before the flight was canceled due to poor load factors.
• The airport is located 19 nautical miles northeast of Oslo, at Gardermoen in the municipality of Ullensaker, in Akershus county.
• 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.
• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of OSL.
• Construction of the new main airport started on 13 August 1994.
• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".
• In 1972, capacity restraints forced the authorities to move all charter traffic from Fornebu to 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 airport has two parallel runways, aligned 01/19.

Facts about Chicago O'Hare International Airport (ORD):

• Chicago O'Hare International Airport (ORD) has 8 runways.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• United Airlines is the largest airline at O'Hare, carrying over 45% of all passengers passing through the airport.
• United also runs a post-security shuttle service between Concourse C and Concourses E & F in Terminal 2.
• In the 1980s, after deregulation, TWA replaced Chicago with St.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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.
• By the early 1950s, Chicago Midway International Airport, Chicago's primary airport since 1931, had become too crowded despite multiple expansions and could not handle the planned first generation of jets.
• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.