Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Calgary, Alberta, Canada:

About this route:

A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Calgary International Airport (YYC), Calgary, Alberta, Canada would travel a Great Circle distance of 7,063 miles (or 11,367 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 Ascension and Calgary 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 Ascension and Calgary 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 Ascension (ASI):

• The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
• The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
• RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.

Facts about Calgary International Airport (YYC):

• Calgary International Airport (YYC) has 4 runways.
• As of November 2007, expansion construction are in progress for Apron VII to allow seven parking pads, including three for Purolator and four for FedEx.
• The furthest airport from Calgary International Airport (YYC) is Tôlanaro Airport (FTU), which is located 10,372 miles (16,692 kilometers) away in Tôlanaro, Madagascar.
• Gates 20–28 are swing gates between Concourse B and C.
• The long runway length can be attributed to the relatively high elevation, previously 3,557 ft and now 3,606 ft, of the airport and the need to support the largest passenger aircraft types.
• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• Air Canada and Air Canada Express operations at the Calgary International Airport.