Nonstop flight route between Chisasibi, Quebec, Canada and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YKU to SYA:
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- About this route
- YKU Airport Information
- SYA Airport Information
- Facts about YKU
- Facts about SYA
- Map of Nearest Airports to YKU
- List of Nearest Airports to YKU
- Map of Furthest Airports from YKU
- List of Furthest Airports from YKU
- Map of Nearest Airports to SYA
- List of Nearest Airports to SYA
- Map of Furthest Airports from SYA
- List of Furthest Airports from SYA
About this route:
A direct, nonstop flight between Chisasibi Airport (YKU), Chisasibi, Quebec, Canada and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 3,971 miles (or 6,391 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 Chisasibi 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 Chisasibi 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:
IATA / ICAO Codes: | YKU / |
Airport Names: |
|
Location: | Chisasibi, Quebec, Canada |
GPS Coordinates: | 53°48'20"N by 78°55'0"W |
Operator/Owner: | Nation Cri de Chisasibi |
Airport Type: | Public |
Elevation: | 43 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from YKU |
More Information: | YKU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SYA / PASY |
Airport Names: |
|
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 |
Facts about Chisasibi Airport (YKU):
- Chisasibi Airport (YKU) currently has only 1 runway.
- The furthest airport from Chisasibi Airport (YKU) is Margaret River Airport (MGV), which is located 10,903 miles (17,546 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Chisasibi Airport's relatively low elevation of 43 feet, planes can take off or land at Chisasibi 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.
- The closest airport to Chisasibi Airport (YKU) is La Grande Rivière Airport (YGL), which is located 51 miles (82 kilometers) ESE of YKU.
- In addition to being known as "Chisasibi Airport", another name for YKU is "CSU2".
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.
- Eareckson Air Station (SYA) currently has only 1 runway.
- 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.
- The 404th Bombardment Squadron flew B-24 Liberator heavy bombers along with one Beechcraft AT-7, which was used for navigator training.
- 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 news of the surrender of the Japanese was met with enthusiasm, the biggest topic was "When do we go home?".
- In August 1988, at least one Aries rocket was launched, relating to the Queen Match program, for anti-ballistic missile testing.
- 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.