Nonstop flight route between Gisenyi, Rwanda and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GYI to SYA:
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- About this route
- GYI Airport Information
- SYA Airport Information
- Facts about GYI
- Facts about SYA
- Map of Nearest Airports to GYI
- List of Nearest Airports to GYI
- Map of Furthest Airports from GYI
- List of Furthest Airports from GYI
- 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 Gisenyi Airport (GYI), Gisenyi, Rwanda and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 8,376 miles (or 13,480 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 Gisenyi 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 Gisenyi 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: | GYI / HRYG |
Airport Name: | Gisenyi Airport |
Location: | Gisenyi, Rwanda |
GPS Coordinates: | 1°40'48"S by 29°15'29"E |
Area Served: | Gisenyi, Rwanda |
Operator/Owner: | Rwanda Civil Aviation Authority |
Airport Type: | Public, Civilian |
Elevation: | 5082 feet (1,549 meters) |
# of Runways: | 1 |
View all routes: | Routes from GYI |
More Information: | GYI 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 Gisenyi Airport (GYI):
- The furthest airport from Gisenyi Airport (GYI) is Cassidy International Airport (CXI), which is located 11,980 miles (19,280 kilometers) away in Christmas Island, Kiribati.
- Gisenyi Airport is a medium-sized airport that serves the town of Gisenyi and the neighboring city of Goma, across the border in the Democratic Republic of the Congo.
- Gisenyi Airport (GYI) currently has only 1 runway.
- Because of Gisenyi Airport's high elevation of 5,082 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GYI. Combined with a high temperature, this could make GYI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Gisenyi Airport (GYI) is Goma Airport (GOM), which is located only 2 miles (2 kilometers) WNW of GYI.
Facts about Eareckson Air Station (SYA):
- With the exception of a small station housekeeping unit, Shemya was abandoned after the war.
- Eareckson Air Station (SYA) currently has only 1 runway.
- A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
- 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 July 1973, Raytheon won a contract to build a system called COBRA DANE on Shemya.
- The mission of Eleventh Air Force was to take advantage of the new airfields on Shemya and Attu, and carry out offensive operations against the enemy forces in the Kuriles.
- 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.
- 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.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- 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.