Nonstop flight route between Shemya, Alaska, United States and Bella Bella, British Columbia, Canada:
Departure Airport:
Arrival Airport:
Distance from SYA to YSX:
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- About this route
 - SYA Airport Information
 - YSX Airport Information
 - Facts about SYA
 - Facts about YSX
 - Map of Nearest Airports to SYA
 - List of Nearest Airports to SYA
 - Map of Furthest Airports from SYA
 - List of Furthest Airports from SYA
 - Map of Nearest Airports to YSX
 - List of Nearest Airports to YSX
 - Map of Furthest Airports from YSX
 - List of Furthest Airports from YSX
 
About this route:
A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Bella Bella/Shearwater Water Aerodrome (YSX), Bella Bella, British Columbia, Canada would travel a Great Circle distance of 2,369 miles (or 3,812 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 relatively short distance between Eareckson Air Station and Bella Bella/Shearwater Water Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SYA / PASY | 
| Airport Names: | 
                    
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| Location: | Shemya, Alaska, United States | 
| GPS Coordinates: | 52°42'43"N by 174°6'48"E | 
| Operator/Owner: | U.S. Air Force | 
| Airport Type: | Military | 
| Elevation: | 97 feet (30 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SYA | 
| More Information: | SYA Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YSX / | 
| Airport Names: | 
                    
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| Location: | Bella Bella, British Columbia, Canada | 
| GPS Coordinates: | 52°8'59"N by 128°4'58"W | 
| Operator/Owner: | Shearwater Marine Ltd. | 
| Airport Type: | Public | 
| Elevation: | 0 feet (0 meters) | 
| View all routes: | Routes from YSX | 
| More Information: | YSX Maps & Info | 
Facts about Eareckson Air Station (SYA):
- There is also an NDB, TACAN and a VOR on the island.
 - The 404th Bombardment Squadron flew B-24 Liberator heavy bombers along with one Beechcraft AT-7, which was used for navigator training.
 - 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.
 - In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
 - Shemya also continued to support the Great Circle Route for MATS and later Military Airlift Command transports between Japan and Elmendorf AFB.
 - Eareckson Air Station (SYA) currently has only 1 runway.
 - 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 mission of Eleventh Air Force was to take advantage of the new airfields on Shemya and Attu, and carry out offensive operations against the enemy forces in the Kuriles.
 - It also became a Strategic Air Command refueling site for B-52 Stratofortress bombers and KC-135 tankers as part of Operation Chrome Dome.
 - 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.
 
Facts about Bella Bella/Shearwater Water Aerodrome (YSX):
- The closest airport to Bella Bella/Shearwater Water Aerodrome (YSX) is Bella Bella (Campbell Island) Airport (ZEL), which is located only 4 miles (6 kilometers) NW of YSX.
 - In addition to being known as "Bella Bella/Shearwater Water Aerodrome", another name for YSX is "CAW8".
 - Because of Bella Bella/Shearwater Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Bella Bella/Shearwater Water Aerodrome 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 Bella Bella/Shearwater Water Aerodrome (YSX) is East London Airport (ELS), which is located 10,652 miles (17,142 kilometers) away in East London, South Africa.
 
