Nonstop flight route between Shemya, Alaska, United States and Roberval, Quebec, Canada:

About this route:

A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Roberval Airport (YRJ), Roberval, Quebec, Canada would travel a Great Circle distance of 4,436 miles (or 7,138 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 Eareckson Air Station and Roberval 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 Eareckson Air Station and Roberval 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 Eareckson Air Station (SYA):

• 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.
• By August, Eleventh Air Force B-24s were carrying out successful and accurate attacks on the Japanese military installations and the B-25s were successful in driving the Japanese fishing and much of the shipping out of the North Pacific.
• Eareckson Air Station (SYA) currently has only 1 runway.
• In 1958, the Air Force resumed operations on Shemya in support of various Air Force and Army strategic intelligence collection activities.
• On 6 April 1993, Shemya Air Force Base was renamed Eareckson Air Station.
• 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.
• In August 1988, at least one Aries rocket was launched, relating to the Queen Match program, for anti-ballistic missile testing.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• 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.
• 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.

Facts about Roberval Airport (YRJ):

• The furthest airport from Roberval Airport (YRJ) is Albany Airport (ALH), which is located 11,367 miles (18,293 kilometers) away in Albany, Western Australia, Australia.
• Roberval Airport (YRJ) currently has only 1 runway.
• The closest airport to Roberval Airport (YRJ) is Dolbeau-Saint-Félicien Airport (YDO), which is located only 19 miles (30 kilometers) NNW of YRJ.
• Because of Roberval Airport's relatively low elevation of 586 feet, planes can take off or land at Roberval 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.