Nonstop flight route between Portsmouth, New Hampshire, United States and Desroches Island, Seychelles:
Departure Airport:
Arrival Airport:
Distance from PSM to DES:
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- About this route
- PSM Airport Information
- DES Airport Information
- Facts about PSM
- Facts about DES
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to DES
- List of Nearest Airports to DES
- Map of Furthest Airports from DES
- List of Furthest Airports from DES
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Desroches Island Airport (DES), Desroches Island, Seychelles would travel a Great Circle distance of 8,197 miles (or 13,191 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 Portsmouth International Airport at Pease and Desroches Island 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 Portsmouth International Airport at Pease and Desroches Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | DES / FSDR |
Airport Names: |
|
Location: | Desroches Island, Seychelles |
GPS Coordinates: | 5°41'41"S by 53°39'1"E |
Operator/Owner: | Island Deveoplment Company (IDC) |
Airport Type: | Private |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from DES |
More Information: | DES Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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.
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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.
Facts about Desroches Island Airport (DES):
- Desroches Island Airport (DES) currently has only 1 runway.
- The furthest airport from Desroches Island Airport (DES) is Atuona Airport (AUQ), which is located 11,058 miles (17,796 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Desroches Island Airport (DES) is Seychelles International Airport (SEZ), which is located 147 miles (236 kilometers) ENE of DES.
- Because of Desroches Island Airport's relatively low elevation of 10 feet, planes can take off or land at Desroches Island 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.
- In addition to being known as "Desroches Island Airport", another name for DES is "Desroches Island".