Nonstop flight route between Calgary, Alberta, Canada and Shemya, Alaska, United States:

About this route:

A direct, nonstop flight between Calgary International Airport (YYC), Calgary, Alberta, Canada and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 2,934 miles (or 4,722 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 Calgary International Airport and Eareckson Air Station, 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 Calgary International Airport and Eareckson Air Station. 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 Calgary International Airport (YYC):

• Airport Terminal Services provides cargo, passenger, and ramp services to select airlines in Calgary.
• 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.
• Calgary International Airport, originally named McCall Field, is the international airport that serves Calgary, Alberta, Canada and the surrounding region.
• 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.
• Calgary International Airport serves as headquarters for WestJet and as a hub airport for Air Canada and Air Canada Express.
• 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.
• When built, the International Terminal will feature 22 gates.
• There are only a few ground handling companies in Calgary but each provides different services to the airlines they serve.
• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• Calgary International Airport (YYC) has 4 runways.

Facts about Eareckson Air Station (SYA):

• There is also an NDB, TACAN and a VOR on the island.
• The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
• The spring of 1944 brought improving weather and the B-24s and PV-1s to fly more missions over the Kuriles.
• The station was also used by SAC Cobra Ball and other related projects which monitored missile-associated signals and tracks missiles during boost and re-entry phases to provide reconnaissance for treaty verification and theater ballistic missile proliferation.
• A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• On 10 July 1943, eight B-25 Mitchells from the 77th Bombardment Squadron left Adak AAF and refueled at Alexai Point AAF on Attu.
• Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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 furthest airport from Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
• Eareckson Air Station (SYA) currently has only 1 runway.
• In August, after the Soviet Union declared war against the Japanese Empire, B-24s were dispatched on reconnaissance and intelligence-gathering missions to observe the Russian activity in the Kuriles.