Nonstop flight route between Trondheim, Sør-Trøndelag, Norway and San Francisco, California, United States:

About this route:

A direct, nonstop flight between Trondheim Airport, Værnes (TRD), Trondheim, Sør-Trøndelag, Norway and San Francisco International Airport (SFO), San Francisco, California, United States would travel a Great Circle distance of 4,998 miles (or 8,044 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 San Francisco 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 Trondheim Airport, Værnes and San Francisco 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 Trondheim Airport, Værnes (TRD):

• Værnes Air Station is one of two air stations in Central Norway, the other being Ørland Main Air Station.
• Oslo Airport, Gardermoen opened on 8 October 1998, replacing the congested Fornebu.
• Trondheim Airport, Værnes handled 4,313,547 passengers last year.
• 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.
• The closest airport to Trondheim Airport, Værnes (TRD) is Røros Airport (RRS), which is located 62 miles (100 kilometers) SSE of 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.
• Civilian aviation in Trøndelag started in 1937, when Norwegian Air Lines started seaplane services from Ilsvika and Jonsvannet in Trondheim.
• The air traffic control at Værnes was established in 1946, after the air force had sent personnel to the United Kingdom for training.
• Trondheim Airport, Værnes (TRD) has 3 runways.
• Southeast of Terminal B is a collection of hangars and facilities belonging to various airlines.

Facts about San Francisco International Airport (SFO):

• The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• In 1954 the airport's Central Passenger Terminal opened.
• The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.
• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• San Francisco International Airport handled 44,477,209 passengers last year.
• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• For lack of space, the terminal was built on top of the airport's main access road at enormous expense, completing the continuous ring of terminals.
• Formerly known as the "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
• San Francisco International Airport (SFO) has 4 runways.
• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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.