Nonstop flight route between Chatham-Kent, Ontario, Canada and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from XCM to SYA:
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- About this route
- XCM Airport Information
- SYA Airport Information
- Facts about XCM
- Facts about SYA
- Map of Nearest Airports to XCM
- List of Nearest Airports to XCM
- Map of Furthest Airports from XCM
- List of Furthest Airports from XCM
- 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 Chatham-Kent Airport (XCM), Chatham-Kent, Ontario, Canada and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 4,465 miles (or 7,186 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 Chatham-Kent 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 Chatham-Kent 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: | XCM / |
Airport Names: |
|
Location: | Chatham-Kent, Ontario, Canada |
GPS Coordinates: | 42°18'21"N by 82°4'54"W |
Airport Type: | Public |
Elevation: | 645 feet (197 meters) |
# of Runways: | 1 |
View all routes: | Routes from XCM |
More Information: | XCM 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 Chatham-Kent Airport (XCM):
- Chatham-Kent Airport (XCM) currently has only 1 runway.
- In addition to being known as "Chatham-Kent Airport", other names for XCM include "Chatham-Kent Municipal Airport" and "CYCK".
- The furthest airport from Chatham-Kent Airport (XCM) is Margaret River Airport (MGV), which is located 11,341 miles (18,252 kilometers) away in Margaret River, Western Australia, Australia.
- Chatham-Kent Municipal Airport was previously identified as CNZ3.
- Because of Chatham-Kent Airport's relatively low elevation of 645 feet, planes can take off or land at Chatham-Kent 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 Chatham-Kent Airport (XCM) is Selfridge Air National Guard Base (MTC), which is located 44 miles (70 kilometers) WNW of XCM.
Facts about Eareckson Air Station (SYA):
- It also became a Strategic Air Command refueling site for B-52 Stratofortress bombers and KC-135 tankers as part of Operation Chrome Dome.
- With the successful completion of the Aleutian Campaign in August 1943, Eleventh Air Force came within striking distance of the Japanese Kurile Islands, the northernmost being 750 miles to the south-southwest of Shemya.
- Eareckson Air Station (SYA) currently has only 1 runway.
- 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 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 addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- 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 limited resources assigned to the Eleventh Air Force meant only a limited number of missions could be carried out over the Kuriles.
- A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.