Nonstop flight route between Shirahama, Japan and Shemya, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SHM to SYA:
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- About this route
- SHM Airport Information
- SYA Airport Information
- Facts about SHM
- Facts about SYA
- Map of Nearest Airports to SHM
- List of Nearest Airports to SHM
- Map of Furthest Airports from SHM
- List of Furthest Airports from SHM
- 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 Nanki-Shirahama Airport (SHM), Shirahama, Japan and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 2,312 miles (or 3,721 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 Nanki-Shirahama 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: | SHM / RJBD |
Airport Names: |
|
Location: | Shirahama, Japan |
GPS Coordinates: | 33°39'43"N by 135°21'51"E |
Operator/Owner: | Wakayama Prefecture |
Airport Type: | Public |
Elevation: | 293 feet (89 meters) |
# of Runways: | 1 |
View all routes: | Routes from SHM |
More Information: | SHM 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 Nanki-Shirahama Airport (SHM):
- Because of Nanki-Shirahama Airport's relatively low elevation of 293 feet, planes can take off or land at Nanki-Shirahama 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.
- The furthest airport from Nanki-Shirahama Airport (SHM) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,994 miles (19,302 kilometers) away in Criciúma, Santa Catarina, Brazil.
- The closest airport to Nanki-Shirahama Airport (SHM) is Kansai International Airport (KIX), which is located 54 miles (87 kilometers) N of SHM.
- Nanki-Shirahama Airport (SHM) currently has only 1 runway.
- In addition to being known as "Nanki-Shirahama Airport", other names for SHM include "南紀白浜空港" and "Nanki Shirahama Kūkō".
Facts about Eareckson Air Station (SYA):
- Shemya also continued to support the Great Circle Route for MATS and later Military Airlift Command transports between Japan and Elmendorf AFB.
- Eareckson Air Station (SYA) currently has only 1 runway.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- 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 aerial photos taken on the raid showed the Japanese were building up forces in the area, transferring aircraft presumably from air bases on Hokkaido.
- 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 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.
- 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 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.
- 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.
- Eareckson Air Station is a United States Air Force military airport located on the island of Shemya, in the Alaskan Aleutian Islands.