Nonstop flight route between Oakham, England, United Kingdom and Suffield, Alberta, Canada:

About this route:

A direct, nonstop flight between RAF Cottesmore (OKH), Oakham, England, United Kingdom and CFB Suffield (YSD), Suffield, Alberta, Canada would travel a Great Circle distance of 4,253 miles (or 6,844 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 Cottesmore and CFB Suffield, 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 Cottesmore and CFB Suffield. 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 Cottesmore (OKH):

• 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.
• RAF Cottesmore (OKH) currently has only 1 runway.
• On 8 September 1943 the United States Army Air Forces took the facilities over, under the designation USAAF Station 489, flying troop transport aircraft.
• 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.
• 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.

Facts about CFB Suffield (YSD):

• Following the fall of Algeria to Nazi Germany, the British Army required a new training facility for carrying out experiments in chemical warfare.
• The decision to designate the Suffield Block a military training facility in 1941 left tens of square kilometres of undisturbed prairie grassland intact from the effects of industrial agriculture.
• The closest airport to CFB Suffield (YSD) is Medicine Hat Airport (YXH), which is located 27 miles (43 kilometers) SE of YSD.
• The furthest airport from CFB Suffield (YSD) is Tôlanaro Airport (FTU), which is located 10,339 miles (16,640 kilometers) away in Tôlanaro, Madagascar.
• On August 25, 1971, the Canadian Government ratified a ten-year agreement with the British Government that allowed the British Armed Forces to use the northern three-quarters of the Suffield Block.
• Canadian Forces Base Suffield is the largest Canadian Forces Base and the largest Commonwealth military training base in the world.