Nonstop flight route between Forrest, Western Australia, Australia and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from FOS to PSM:
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- About this route
- FOS Airport Information
- PSM Airport Information
- Facts about FOS
- Facts about PSM
- Map of Nearest Airports to FOS
- List of Nearest Airports to FOS
- Map of Furthest Airports from FOS
- List of Furthest Airports from FOS
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Forrest Airport (FOS), Forrest, Western Australia, Australia and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 11,098 miles (or 17,860 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 Forrest Airport and Portsmouth International Airport at Pease, 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 Forrest Airport and Portsmouth International Airport at Pease. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FOS / YFRT |
Airport Name: | Forrest Airport |
Location: | Forrest, Western Australia, Australia |
GPS Coordinates: | 30°50'17"S by 128°6'54"E |
Operator/Owner: | Fayburn Pty Ltd. |
Airport Type: | Public |
Elevation: | 511 feet (156 meters) |
# of Runways: | 2 |
View all routes: | Routes from FOS |
More Information: | FOS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PSM / KPSM |
Airport Name: | Portsmouth International Airport at Pease |
Location: | Portsmouth, New Hampshire, United States |
GPS Coordinates: | 43°4'41"N by 70°49'23"W |
Area Served: | Portsmouth, New Hampshire |
Operator/Owner: | Pease Development Authority |
Airport Type: | Public / Military |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSM |
More Information: | PSM Maps & Info |
Facts about Forrest Airport (FOS):
- Forrest Airport (FOS) has 2 runways.
- Because of Forrest Airport's relatively low elevation of 511 feet, planes can take off or land at Forrest 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 Forrest Airport (FOS) is L.F. Wade International Airport (BDA), which is located 11,677 miles (18,792 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- The closest airport to Forrest Airport (FOS) is Ceduna Airport (CED), which is located 341 miles (550 kilometers) ESE of FOS.
Facts about Portsmouth International Airport at Pease (PSM):
- The airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.