Nonstop flight route between High Wycombe, Buckinghamshire, England, United Kingdom and San Francisco, California, United States:

About this route:

A direct, nonstop flight between RAF High Wycombe (HYC), High Wycombe, Buckinghamshire, England, United Kingdom and San Francisco International Airport (SFO), San Francisco, California, United States would travel a Great Circle distance of 5,333 miles (or 8,583 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 RAF High Wycombe 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 RAF High Wycombe 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 RAF High Wycombe (HYC):

• RAF High Wycombe is a Royal Air Force station, situated in the village of Walters Ash, near High Wycombe in Buckinghamshire, England.
• The furthest airport from RAF High Wycombe (HYC) is Dunedin International Airport (DUD), which is located 11,867 miles (19,098 kilometers) away in Dunedin, Otago, New Zealand.
• In 1958, Headquarters, 7th Air Division of the Strategic Air Command, supporting SAC operations in UK relocated to High Wycombe from RAF South Ruislip, and commanded all SAC operations until 1965.
• The closest airport to RAF High Wycombe (HYC) is RAF Benson (BEX), which is located only 13 miles (22 kilometers) WSW of HYC.
• To preserve secrecy, the station was known as "Southdown" in March 1940, as part of a directive by the Air Ministry.
• The Ministry of Defence and Serco Group agreed a ten-year contract in February 2010 whereby Serco would provide support services at RAF High Wycombe and RAF Halton, including leisure services, general engineering and catering.
• From 1983 to 1984 there was a peace camp protesting against the building of a bunker there at that time to house RAF Strike Command.

Facts about San Francisco International Airport (SFO):

• 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 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 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.
• In summer 2011, Lufthansa and Air France operated the Airbus A380 at SFO seasonally, the first A380 scheduled service to the airport.
• SFO has expanded through the decades.
• All SkyTeam, Oneworld and non-aligned international carriers operate from Boarding Area A.
• The airport has four terminals and seven concourses arranged in a ring.
• The airport closed following the Loma Prieta earthquake on October 17, 1989, reopening the following morning.
• San Francisco International Airport handled 44,477,209 passengers last year.