Nonstop flight route between Shemya, Alaska, United States and Brockville, Ontario, Canada:

About this route:

A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Brockville Regional Tackaberry Airport (XBR), Brockville, Ontario, Canada would travel a Great Circle distance of 4,543 miles (or 7,312 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 Brockville Regional Tackaberry 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 Brockville Regional Tackaberry 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):

• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• Eareckson Air Station (SYA) currently has only 1 runway.
• It also became a Strategic Air Command refueling site for B-52 Stratofortress bombers and KC-135 tankers as part of Operation Chrome Dome.
• 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.
• 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.
• On 10 July 1943, eight B-25 Mitchells from the 77th Bombardment Squadron left Adak AAF and refueled at Alexai Point AAF on Attu.
• 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.
• The 404th Bombardment Squadron flew B-24 Liberator heavy bombers along with one Beechcraft AT-7, which was used for navigator training.
• By the end of 1944, several hundred American airmen had been interned by the Russians after their crippled aircraft landed on Petropavlovsk on the Kamchatka Peninsula.

Facts about Brockville Regional Tackaberry Airport (XBR):

• Because of Brockville Regional Tackaberry Airport's relatively low elevation of 404 feet, planes can take off or land at Brockville Regional Tackaberry 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.
• Brockville Regional Tackaberry Airport (XBR) has 2 runways.
• The furthest airport from Brockville Regional Tackaberry Airport (XBR) is Margaret River Airport (MGV), which is located 11,498 miles (18,505 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Brockville Regional Tackaberry Airport", another name for XBR is "CNL3".
• The closest airport to Brockville Regional Tackaberry Airport (XBR) is Ogdensburg International Airport (OGS), which is located only 14 miles (23 kilometers) ENE of XBR.