Nonstop flight route between Greensboro, North Carolina, United States and Ullensaker (near Oslo), Norway:

About this route:

A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway would travel a Great Circle distance of 4,127 miles (or 6,641 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 Piedmont Triad International Airport and Oslo Airport, Gardermoen, 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 Piedmont Triad International Airport and Oslo Airport, Gardermoen. 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 Piedmont Triad International Airport (GSO):

• The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
• Also in the mid-1990s, start-up carrier Eastwind Airlines began serving PTI.
• Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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.
• The airport was renamed Greensboro-High Point Airport and later Greensboro – High Point – Winston-Salem Regional Airport.
• The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
• Piedmont Triad International Airport (GSO) has 3 runways.
• Piedmont Triad International Airport is an airport just west of Greensboro, serving Greensboro, High Point and Winston-Salem as well as the entire Piedmont Triad Region in North Carolina.
• Skybus Airlines began service to Port Columbus International Airport as well in May 2007.
• The hub building opened on June 2, 2009, but only opened with the same amount of employees and flights as the old sorting facility.

Facts about Oslo Airport, Gardermoen (OSL):

• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".
• To minimize the effect of using state grants to invest in Eastern Norway, parliament decided that the construction and operation of the airport was to be done by an independent limited company that would be wholly owned by the Civil Airport Administration.
• The first new airline to start scheduled flights was Color Air.
• 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 first airports to serve Oslo was Kjeller Airport that opened in 1912 and Gressholmen Airport that served seaplanes after its opening in 1926.
• The airport location was first used by the Norwegian Army from 1740, with the first military airport facilities being built during the 1940s.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of 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.
• Since Hurum could no longer be used, the government again recommended Gardermoen as the location.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• 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.