Nonstop flight route between Chilko Lake, British Columbia, Canada and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CJH to SYA:
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- About this route
- CJH Airport Information
- SYA Airport Information
- Facts about CJH
- Facts about SYA
- Map of Nearest Airports to CJH
- List of Nearest Airports to CJH
- Map of Furthest Airports from CJH
- List of Furthest Airports from CJH
- 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 Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH), Chilko Lake, British Columbia, Canada and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 2,536 miles (or 4,081 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 Chilko Lake (Tsylos Park Lodge) Aerodrome 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 Chilko Lake (Tsylos Park Lodge) Aerodrome 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: | CJH / |
Airport Names: |
|
Location: | Chilko Lake, British Columbia, Canada |
GPS Coordinates: | 51°37'33"N by 124°8'30"W |
Operator/Owner: | River Ridge Resort, Tsylos Park Lodge & Adventures |
Airport Type: | Private |
Elevation: | 3850 feet (1,173 meters) |
# of Runways: | 1 |
View all routes: | Routes from CJH |
More Information: | CJH 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 Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH):
- Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) currently has only 1 runway.
- In addition to being known as "Chilko Lake (Tsylos Park Lodge) Aerodrome", another name for CJH is "CAG3".
- The closest airport to Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Anahim Lake Airport (YAA), which is located 75 miles (121 kilometers) NW of CJH.
- The furthest airport from Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Tôlanaro Airport (FTU), which is located 10,541 miles (16,964 kilometers) away in Tôlanaro, Madagascar.
Facts about Eareckson Air Station (SYA):
- 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.
- 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.
- 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.
- 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.
- Eareckson Air Station is located on the western tip of Alaska's Aleutian islands near the larger island of Attu, and is located approximately 1500 miles southwest of Anchorage.
- 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 Korean War brought extensive use by the Military Air Transport Service for the logistical support of Korea and Japan.
- In 1966 the Air Defense Command 9th Air Division assumed jurisdiction of the base.