Nonstop flight route between Falmouth, Massachusetts, United States and Boswell Bay, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FMH to BSW:
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- About this route
- FMH Airport Information
- BSW Airport Information
- Facts about FMH
- Facts about BSW
- Map of Nearest Airports to FMH
- List of Nearest Airports to FMH
- Map of Furthest Airports from FMH
- List of Furthest Airports from FMH
- Map of Nearest Airports to BSW
- List of Nearest Airports to BSW
- Map of Furthest Airports from BSW
- List of Furthest Airports from BSW
About this route:
A direct, nonstop flight between Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH), Falmouth, Massachusetts, United States and Boswell Bay Airport (BSW), Boswell Bay, Alaska, United States would travel a Great Circle distance of 3,314 miles (or 5,333 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod and Boswell Bay 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 Otis Air National Guard Base Coast Guard Air Station Cape Cod and Boswell Bay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FMH / KFMH |
Airport Names: |
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Location: | Falmouth, Massachusetts, United States |
GPS Coordinates: | 41°39'30"N by 70°31'17"W |
View all routes: | Routes from FMH |
More Information: | FMH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BSW / |
Airport Names: |
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Location: | Boswell Bay, Alaska, United States |
GPS Coordinates: | 60°25'23"N by 146°8'44"W |
Area Served: | Boswell Bay, Alaska |
Operator/Owner: | U.S. Forest Service |
Airport Type: | Private |
Elevation: | 230 feet (70 meters) |
# of Runways: | 1 |
View all routes: | Routes from BSW |
More Information: | BSW Maps & Info |
Facts about Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH):
- The furthest airport from Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Margaret River Airport (MGV), which is located 11,821 miles (19,024 kilometers) away in Margaret River, Western Australia, Australia.
- According to the 102d Intelligence Wing Public Affairs office, Otis Air National Guard Base is named for pilot, flight surgeon, and eminent Boston City Hospital surgeon, Lt.
- In addition to being known as "Otis Air National Guard Base Coast Guard Air Station Cape Cod", another name for FMH is "Otis ANGB".
- Military operations in the early years at Otis AFB included the use of petroleum products and other hazardous materials such as fuels, motor oils, and cleaning solvents and the generation of associated wastes.
- During the Cold War, the base was a key Aerospace Defense Command installation.
- The closest airport to Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) is Barnstable Municipal Airport (HYA), which is located only 12 miles (20 kilometers) E of FMH.
- On November 6, 2009, ground was broken on new facilities for the 102nd Intelligence Wing.
- Strategic Air Command maintained the 19th Air Refueling Squadron at Otis AFB flying the KC-97 Stratotanker.
- In 1978, the Regular Air Force returned to Otis ANGB with the construction of the Precision Acquisition Vehicle Entry Phased Array Warning System near the Cape Cod Canal.
Facts about Boswell Bay Airport (BSW):
- The closest airport to Boswell Bay Airport (BSW) is Cordova Municipal Airport (CKU), which is located only 17 miles (27 kilometers) ENE of BSW.
- In addition to being known as "Boswell Bay Airport", another name for BSW is "AK97".
- Boswell Bay Airport (BSW) currently has only 1 runway.
- Because of Boswell Bay Airport's relatively low elevation of 230 feet, planes can take off or land at Boswell Bay 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 Boswell Bay Airport (BSW) is Port Elizabeth International Airport (PLZ), which is located 10,573 miles (17,015 kilometers) away in Port Elizabeth, South Africa.