Nonstop flight route between Angoon, Alaska, United States and Shemya, Alaska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from AGN to SYA:
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- About this route
- AGN Airport Information
- SYA Airport Information
- Facts about AGN
- Facts about SYA
- Map of Nearest Airports to AGN
- List of Nearest Airports to AGN
- Map of Furthest Airports from AGN
- List of Furthest Airports from AGN
- 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 Angoon Seaplane Base (AGN), Angoon, Alaska, United States and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 2,004 miles (or 3,226 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 Angoon Seaplane Base 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: | AGN / PAGN | 
| Airport Name: | Angoon Seaplane Base | 
| Location: | Angoon, Alaska, United States | 
| GPS Coordinates: | 57°30'12"N by 134°35'6"W | 
| Area Served: | Angoon, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region | 
| Airport Type: | Public | 
| Elevation: | 0 feet (0 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from AGN | 
| More Information: | AGN 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 Angoon Seaplane Base (AGN):
- It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
- The furthest airport from Angoon Seaplane Base (AGN) is Port Alfred Airport (AFD), which is located 10,568 miles (17,008 kilometers) away in Port Alfred, South Africa.
- The closest airport to Angoon Seaplane Base (AGN) is Chatham Seaplane Base (CYM), which is located only 13 miles (22 kilometers) W of AGN.
- Angoon Seaplane Base (AGN) currently has only 1 runway.
- Because of Angoon Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Angoon Seaplane Base 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 spring of 1944 brought improving weather and the B-24s and PV-1s to fly more missions over the Kuriles.
- On 10 July 1943, eight B-25 Mitchells from the 77th Bombardment Squadron left Adak AAF and refueled at Alexai Point AAF on Attu.
- The base host squadron was re-designated the 5073rd Air Base Squadron on October 1962, and upgraded to a group on 15 October 1974 in recognition of the number and complexities of the tenant units it supported.
- In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and " ".
- 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.
- Shemya also continued to support the Great Circle Route for MATS and later Military Airlift Command transports between Japan and Elmendorf AFB.
- 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.
- 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.
- Eareckson Air Station (SYA) currently has only 1 runway.




