Nonstop flight route between Chefornak, Alaska, United States and Shemya, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from CYF to SYA:
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- About this route
- CYF Airport Information
- SYA Airport Information
- Facts about CYF
- Facts about SYA
- Map of Nearest Airports to CYF
- List of Nearest Airports to CYF
- Map of Furthest Airports from CYF
- List of Furthest Airports from CYF
- 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 Chefornak Airport (CYF), Chefornak, Alaska, United States and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 965 miles (or 1,554 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 Chefornak 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: | CYF / PACK |
| Airport Names: |
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| Location: | Chefornak, Alaska, United States |
| GPS Coordinates: | 60°8'57"N by 164°17'8"W |
| Area Served: | Chefornak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 40 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYF |
| More Information: | CYF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SYA / PASY |
| Airport Names: |
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| 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 Chefornak Airport (CYF):
- In addition to being known as "Chefornak Airport", another name for CYF is "CFK".
- Chefornak Airport (CYF) currently has only 1 runway.
- The furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
- A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
- The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
- Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak 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.
Facts about Eareckson Air Station (SYA):
- 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 404th Bombardment Squadron flew B-24 Liberator heavy bombers along with one Beechcraft AT-7, which was used for navigator training.
- 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.
- The spring of 1944 brought improving weather and the B-24s and PV-1s to fly more missions over 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.
- On 1 July 1994, the 11th Air Control Wing was inactivated and the 673d ABG was reassigned to Eleventh Air Force.
- 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.
- 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.
- In 1958, the Air Force resumed operations on Shemya in support of various Air Force and Army strategic intelligence collection activities.
