Nonstop flight route between Shemya, Alaska, United States and Ascención de Guarayos, Bolivia:
Departure Airport:

Arrival Airport:

Distance from SYA to ASC:
Share this route:
Jump to:
- About this route
- SYA Airport Information
- ASC Airport Information
- Facts about SYA
- Facts about ASC
- 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 ASC
- List of Nearest Airports to ASC
- Map of Furthest Airports from ASC
- List of Furthest Airports from ASC
About this route:
A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Ascención de Guarayos Airport (ASC), Ascención de Guarayos, Bolivia would travel a Great Circle distance of 8,446 miles (or 13,592 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 Ascención de Guarayos 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 Ascención de Guarayos 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: | ASC / SLAS |
Airport Names: |
|
Location: | Ascención de Guarayos, Bolivia |
GPS Coordinates: | 15°55'55"S by 63°9'21"W |
Area Served: | Ascención de Guarayos |
Airport Type: | Public |
Elevation: | 810 feet (247 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASC |
More Information: | ASC Maps & Info |
Facts about Eareckson Air Station (SYA):
- After the disastrous attack, the focus of Eleventh Air Force was shifted to a defensive posture in the event of retaliatory attacks from the Japanese.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- Jurisdiction of Shemya AFB was transferred from the Aerospace Defense Command to the Strategic Air Command when the former was inactivated on 1 October 1979.
- Eareckson Air Station is a United States Air Force military airport located on the island of Shemya, in the Alaskan Aleutian Islands.
- Eareckson Air Station (SYA) currently has only 1 runway.
- In 1958, the Air Force resumed operations on Shemya in support of various Air Force and Army strategic intelligence collection activities.
- 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 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.
- 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.
- 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.
Facts about Ascención de Guarayos Airport (ASC):
- The furthest airport from Ascención de Guarayos Airport (ASC) is San Fernando Airport (SFE), which is nearly antipodal to Ascención de Guarayos Airport (meaning Ascención de Guarayos Airport is almost on the exact opposite side of the Earth from San Fernando Airport), and is located 12,203 miles (19,639 kilometers) away in San Fernando City, La Union, Philippines.
- In addition to being known as "Ascención de Guarayos Airport", another name for ASC is "Ascención de Guarayos Airport (Ascención de Guarayos)".
- The closest airport to Ascención de Guarayos Airport (ASC) is Concepción Airport (CEP), which is located 76 miles (123 kilometers) E of ASC.
- Ascención de Guarayos Airport (ASC) currently has only 1 runway.
- Because of Ascención de Guarayos Airport's relatively low elevation of 810 feet, planes can take off or land at Ascención de Guarayos 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.