Nonstop flight route between Mayo, Yukon, Canada and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YMA to SYA:
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- About this route
- YMA Airport Information
- SYA Airport Information
- Facts about YMA
- Facts about SYA
- Map of Nearest Airports to YMA
- List of Nearest Airports to YMA
- Map of Furthest Airports from YMA
- List of Furthest Airports from YMA
- 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 Mayo Airport (YMA), Mayo, Yukon, Canada and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 1,911 miles (or 3,076 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 Mayo Airport and Eareckson Air Station, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YMA / CYMA |
Airport Name: | Mayo Airport |
Location: | Mayo, Yukon, Canada |
GPS Coordinates: | 63°37'0"N by 135°52'8"W |
Operator/Owner: | Government of Yukon |
Airport Type: | Public |
Elevation: | 1653 feet (504 meters) |
# of Runways: | 1 |
View all routes: | Routes from YMA |
More Information: | YMA 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 Mayo Airport (YMA):
- The furthest airport from Mayo Airport (YMA) is Port Elizabeth International Airport (PLZ), which is located 10,241 miles (16,482 kilometers) away in Port Elizabeth, South Africa.
- Mayo Airport (YMA) currently has only 1 runway.
- The closest airport to Mayo Airport (YMA) is Dawson City Airport (YDA), which is located 104 miles (167 kilometers) WNW of YMA.
Facts about Eareckson Air Station (SYA):
- The station was also used by SAC Cobra Ball and other related projects which monitored missile-associated signals and tracks missiles during boost and re-entry phases to provide reconnaissance for treaty verification and theater ballistic missile proliferation.
- The news of the surrender of the Japanese was met with enthusiasm, the biggest topic was "When do we go home?".
- The spring of 1944 brought improving weather and the B-24s and PV-1s to fly more missions over the Kuriles.
- 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 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.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- There is also an NDB, TACAN and a VOR on the island.
- 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.
- On 10 July 1943, eight B-25 Mitchells from the 77th Bombardment Squadron left Adak AAF and refueled at Alexai Point AAF on Attu.
- On 28 May 1943, a small detachment of Alaskan Scouts began reconnaissance of Shemya, a small, flat, uninhabited island 35 miles to the east of Attu.
- 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 (SYA) currently has only 1 runway.