Nonstop flight route between St Mary's, Isles of Scilly, United Kingdom and Edmonton, Alberta, Canada:

About this route:

A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and CFB Edmonton (YED), Edmonton, Alberta, Canada would travel a Great Circle distance of 4,129 miles (or 6,645 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 CFB Edmonton, 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 CFB Edmonton. 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 (ISC):

• The current 600m asphalt runway, 15/33, was built in 1991.
• Because of St Mary's Airport's relatively low elevation of 116 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 handled 89,170 passengers last year.
• On 2 May 1964, BEA replaced its Dragon Rapides on the Land's End route with a single Sikorsky S-61 helicopter, operated by BEA Helicopters.
• St Mary's Airport (ISC) has 2 runways.
• In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
• The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
• The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.

Facts about CFB Edmonton (YED):

• In addition to being known as "CFB Edmonton", other names for YED include "Edmonton/Namao Heliport Edmonton Garrison" and "Steele Barracks".
• The 3rd Battalion, Princess Patricia's Canadian Light Infantry, along with elements of Lord Strathcona's Horse and 1 Combat Engineer Regiment were chosen to be a part of Canada's military response to the September 11, 2001 attacks and were deployed on combat operations to Afghanistan in 2001 and 2002.
• The furthest airport from CFB Edmonton (YED) is Tôlanaro Airport (FTU), which is located 10,216 miles (16,441 kilometers) away in Tôlanaro, Madagascar.
• During the Cold War RCAF Station Namao was used by the United States Strategic Air Command, which constructed a "Nose Dock" capable of servicing the nose and wings of heavy jet bombers and tankers on the south side of the airfield.
• The closest airport to CFB Edmonton (YED) is Edmonton International Airport (YEG), which is located 25 miles (41 kilometers) S of YED.
• Although both runways are still visible they are no longer in use except for a 45 m × 150 m section of 03/21 used by helicopters.