Nonstop flight route between St. Mary's, Alaska, United States and Fairford, England, United Kingdom:

About this route:

A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and RAF Fairford (FFD), Fairford, England, United Kingdom would travel a Great Circle distance of 4,513 miles (or 7,263 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 St. Mary's Airport and RAF Fairford, 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 St. Mary's Airport and RAF Fairford. 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 St. Mary's Airport (KSM):

• The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
• The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
• St. Mary's Airport (KSM) has 2 runways.

Facts about RAF Fairford (FFD):

• On 15 September 2009, it was announced that the USAF will withdraw all their uniformed staff from the station by September 2010, after which it will be run on a "care and maintenance" basis.
• In the early years of the Cold War the British and American governments reached an agreement under which elements of the USAF Strategic Air Command would be based in the UK.
• RAF Fairford is also the home of the Royal International Air Tattoo, an annual air display.
• The closest airport to RAF Fairford (FFD) is RAF Brize Norton (BZZ), which is located only 10 miles (16 kilometers) ENE of FFD.
• In 1950, as a result of the beginning of the Cold War, the airfield was transferred to the U.S.
• The runway was completed in 1953, and served as a forward airbase for the first Convair B-36 Peacemaker aircraft from Carswell Air Force Base, Texas.
• The furthest airport from RAF Fairford (FFD) is Dunedin International Airport (DUD), which is located 11,898 miles (19,148 kilometers) away in Dunedin, Otago, New Zealand.