Nonstop flight route between San Francisco, California, United States and Kirensk, Irkutsk Oblast, Russia:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Kirensk Airport (KCK), Kirensk, Irkutsk Oblast, Russia would travel a Great Circle distance of 5,229 miles (or 8,415 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 Kirensk 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 Kirensk 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):

• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.
• A long-planned extension of the Bay Area Rapid Transit system to the airport opened on June 22, 2003, allowing passengers to board BART trains at the international terminal to San Francisco or the East Bay.
• On July 14, 2008, SFO was voted Best International Airport in North America for 2008 in the World Airports Survey by Skytrax.
• 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.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• San Francisco International Airport (SFO) has 4 runways.
• 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.
• 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.

Facts about Kirensk Airport (KCK):

• The furthest airport from Kirensk Airport (KCK) is Ushuaia International Airport (USH), which is nearly antipodal to Kirensk Airport (meaning Kirensk Airport is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,191 miles (19,619 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.
• Kirensk Airport (KCK) currently has only 1 runway.
• In addition to being known as "Kirensk Airport", another name for KCK is "Аэропорт Киренск".
• The closest airport to Kirensk Airport (KCK) is Ust-Kut Airport (UKX), which is located 108 miles (173 kilometers) SW of KCK.
• Because of Kirensk Airport's relatively low elevation of 840 feet, planes can take off or land at Kirensk 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.