Nonstop flight route between Trondheim, Sør-Trøndelag, Norway and Kelso, Washington, United States:

About this route:

A direct, nonstop flight between Trondheim Airport, Værnes (TRD), Trondheim, Sør-Trøndelag, Norway and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 4,457 miles (or 7,173 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 Trondheim Airport, Værnes and Southwest Washington Regional 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 Trondheim Airport, Værnes and Southwest Washington Regional 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 Trondheim Airport, Værnes (TRD):

• Parliament passed legislation for the construction of a new 2,000-square-metre terminal in 1964, which opened on 5 December 1965.
• The closest airport to Trondheim Airport, Værnes (TRD) is Røros Airport (RRS), which is located 62 miles (100 kilometers) SSE of TRD.
• Scandinavian Airlines is the airline with the most domestic services to Trondheim.
• Because of Trondheim Airport, Værnes's relatively low elevation of 56 feet, planes can take off or land at Trondheim Airport, Værnes 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.
• Trondheim Airport, Værnes (TRD) has 3 runways.
• The furthest airport from Trondheim Airport, Værnes (TRD) is Chatham Islands (CHT), which is located 11,048 miles (17,780 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Trondheim Airport, Værnes handled 4,313,547 passengers last year.
• The airport also has a diagonal runway, which runs 14/32, roughly northwest–southeast.
• Værnes was surrendered to Luftwaffe on 9 April 1940, during the German occupation of Norway.
• The civilian sector consists of two terminals—A and B—which combined are 20,000 square metres, of which 13,500 square metres is passenger facilities.
• In addition to being known as "Trondheim Airport, Værnes", another name for TRD is "Trondheim lufthavn, Værnes".
• The main runway is 2,999 metres long, and runs east–west at 09/27.

Facts about Southwest Washington Regional Airport (KLS):

• The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.
• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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.
• Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
• The airport has one passenger terminal consisting of 12 gates.
• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.