Nonstop flight route between Seward, Alaska, United States and Trondheim, Sør-Trøndelag, Norway:

About this route:

A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Trondheim Airport, Værnes (TRD), Trondheim, Sør-Trøndelag, Norway would travel a Great Circle distance of 3,836 miles (or 6,173 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 Seward Airport and Trondheim Airport, Værnes, 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 Seward Airport and Trondheim Airport, Værnes. 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 Seward Airport (SWD):

• The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
• Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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.
• Seward Airport is a state-owned, public-use airport located two nautical miles northeast of the central business district of Seward, a city in Kenai Peninsula Borough of the U.S.
• Seward Airport (SWD) has 2 runways.
• The airport was built during World War II.
• The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.

Facts about Trondheim Airport, Værnes (TRD):

• In addition to being known as "Trondheim Airport, Værnes", another name for TRD is "Trondheim lufthavn, Værnes".
• 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 closest airport to Trondheim Airport, Værnes (TRD) is Røros Airport (RRS), which is located 62 miles (100 kilometers) SSE of TRD.
• Trondheim Airport, Værnes (TRD) has 3 runways.
• Civilian aviation in Trøndelag started in 1937, when Norwegian Air Lines started seaplane services from Ilsvika and Jonsvannet in Trondheim.
• The airport also has a diagonal runway, which runs 14/32, roughly northwest–southeast.
• In 1957, parliament started a new process to consider Heimdal as the primary airport, in part because the airlines and the Civil Aviation Administration stated that they felt Værnes was insufficient.
• 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.
• Værnes Air Station is one of two air stations in Central Norway, the other being Ørland Main Air Station.
• Værnes is first recorded in the 10th century as the seat for one of eight chieftains in Trøndelag.