Nonstop flight route between San Francisco, California, United States and Kuopio / Siilinjärvi, Finland:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Kuopio Airport (KUO), Kuopio / Siilinjärvi, Finland would travel a Great Circle distance of 5,291 miles (or 8,515 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 San Francisco International Airport and Kuopio 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 San Francisco International Airport and Kuopio 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 San Francisco International Airport (SFO):

• 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.
• SFO is the largest airport in the Bay Area and the second busiest in California, after Los Angeles International Airport.
• 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.
• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.
• 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.
• 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.
• Before the 1930s, airports used a two-byte abbreviation.
• San Francisco International Airport handled 44,477,209 passengers last year.

Facts about Kuopio Airport (KUO):

• Kuopio Airport is also home of the Finnish Air Force's Karelian Air Command and the Fighter Squadron 31.
• In addition to being known as "Kuopio Airport", another name for KUO is "Kuopion lentoasema".
• Kuopio Airport (KUO) currently has only 1 runway.
• The furthest airport from Kuopio Airport (KUO) is Chatham Islands (CHT), which is located 10,797 miles (17,377 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Kuopio Airport handled 253,612 passengers last year.
• Kuopio Airport was completed in November 1939 and flight operations started in May 1940.
• The closest airport to Kuopio Airport (KUO) is Varkaus Airport (VRK), which is located 58 miles (93 kilometers) S of KUO.
• Because of Kuopio Airport's relatively low elevation of 323 feet, planes can take off or land at Kuopio 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.
• A unique airport Lake terminal was completed in March 2008.