Nonstop flight route between Concord, California, United States and Oakham, England, United Kingdom:

About this route:

A direct, nonstop flight between Buchanan FieldConcord Army Air Base (CCR), Concord, California, United States and RAF Cottesmore (OKH), Oakham, England, United Kingdom would travel a Great Circle distance of 5,254 miles (or 8,456 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 Buchanan FieldConcord Army Air Base and RAF Cottesmore, 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 Buchanan FieldConcord Army Air Base and RAF Cottesmore. 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 Buchanan FieldConcord Army Air Base (CCR):

• Another plane crashed on April 13, 2004, shortly after leaving Buchanan Field.
• Buchanan FieldConcord Army Air Base (CCR) has 4 runways.
• For decades, it was common for jets to fly over residential areas.
• The furthest airport from Buchanan FieldConcord Army Air Base (CCR) is Tôlanaro Airport (FTU), which is located 11,334 miles (18,241 kilometers) away in Tôlanaro, Madagascar.
• Because of Buchanan FieldConcord Army Air Base's relatively low elevation of 26 feet, planes can take off or land at Buchanan FieldConcord Army Air Base 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 Buchanan FieldConcord Army Air Base (CCR) is Napa County Airport (APC), which is located only 20 miles (32 kilometers) NW of CCR.
• In 1942 Contra Costa County, California purchased land for an airport in Central County for $88,000.

Facts about RAF Cottesmore (OKH):

• These units remained in residence until a few days before the outbreak of war in 1939 when they were sent to RAF Cranfield to serve as a pool providing replacements for combat losses.
• The closest airport to RAF Cottesmore (OKH) is East Midlands Airport (EMA), which is located 29 miles (47 kilometers) WNW of OKH.
• Because of RAF Cottesmore's relatively low elevation of 463 feet, planes can take off or land at RAF Cottesmore 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.
• Cottesmore became home to the Tri-national Tornado Training Establishment.
• In early December 2009, it was announced the station would close due to funding cut-backs, in part to help pay for additional helicopters for British operations in Afghanistan.
• The furthest airport from RAF Cottesmore (OKH) is Dunedin International Airport (DUD), which is located 11,813 miles (19,011 kilometers) away in Dunedin, Otago, New Zealand.
• RAF Cottesmore (OKH) currently has only 1 runway.