Nonstop flight route between Shemya, Alaska, United States and York Landing, Manitoba, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SYA to ZAC:
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- About this route
- SYA Airport Information
- ZAC Airport Information
- Facts about SYA
- Facts about ZAC
- 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 ZAC
- List of Nearest Airports to ZAC
- Map of Furthest Airports from ZAC
- List of Furthest Airports from ZAC
About this route:
A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and York Landing Airport (ZAC), York Landing, Manitoba, Canada would travel a Great Circle distance of 3,357 miles (or 5,403 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 Eareckson Air Station and York Landing Airport, 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 Eareckson Air Station and York Landing Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | ZAC / CZAC | 
| Airport Name: | York Landing Airport | 
| Location: | York Landing, Manitoba, Canada | 
| GPS Coordinates: | 56°5'21"N by 96°5'21"W | 
| Operator/Owner: | Government of Manitoba | 
| Airport Type: | Public | 
| Elevation: | 622 feet (190 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ZAC | 
| More Information: | ZAC Maps & Info | 
Facts about Eareckson Air Station (SYA):
- 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.
- 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 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 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.
- 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.
- 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 6 April 1993, Shemya Air Force Base was renamed Eareckson Air Station.
- By the end of 1944, several hundred American airmen had been interned by the Russians after their crippled aircraft landed on Petropavlovsk on the Kamchatka Peninsula.
- 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.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
Facts about York Landing Airport (ZAC):
- Because of York Landing Airport's relatively low elevation of 622 feet, planes can take off or land at York Landing 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.
- York Landing Airport (ZAC) currently has only 1 runway.
- The furthest airport from York Landing Airport (ZAC) is Margaret River Airport (MGV), which is located 10,311 miles (16,594 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to York Landing Airport (ZAC) is Kelsey Airport (KES), which is located only 16 miles (27 kilometers) WSW of ZAC.




