Nonstop flight route between Denis Island, Seychelles and Oakland (near San Francisco), California, United States:
Departure Airport:

Arrival Airport:

Distance from DEI to OAK:
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- About this route
- DEI Airport Information
- OAK Airport Information
- Facts about DEI
- Facts about OAK
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
- Map of Nearest Airports to OAK
- List of Nearest Airports to OAK
- Map of Furthest Airports from OAK
- List of Furthest Airports from OAK
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Oakland International Airport (OAK), Oakland (near San Francisco), California, United States would travel a Great Circle distance of 10,089 miles (or 16,237 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 Denis Island Airport and Oakland International 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 Denis Island Airport and Oakland International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEI / FSSD |
Airport Name: | Denis Island Airport |
Location: | Denis Island, Seychelles |
GPS Coordinates: | 3°48'1"S by 55°39'52"E |
Operator/Owner: | Denis Island |
Airport Type: | Private |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from DEI |
More Information: | DEI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OAK / KOAK |
Airport Name: | Oakland International Airport |
Location: | Oakland (near San Francisco), California, United States |
GPS Coordinates: | 37°43'17"N by 122°13'14"W |
Area Served: | East Bay, California |
Operator/Owner: | Port of Oakland |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 4 |
View all routes: | Routes from OAK |
More Information: | OAK Maps & Info |
Facts about Denis Island Airport (DEI):
- Denis Island Airport (DEI) currently has only 1 runway.
- The furthest airport from Denis Island Airport (DEI) is Atuona Airport (AUQ), which is located 11,058 miles (17,797 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Denis Island Airport (DEI) is Bird Island Airport (BDI), which is located 32 miles (51 kilometers) W of DEI.
- Because of Denis Island Airport's relatively low elevation of 10 feet, planes can take off or land at Denis 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.
Facts about Oakland International Airport (OAK):
- For more than 30 years, OAK has worked with its stakeholders to develop programs that minimize the effect of aircraft noise, to the extent possible, on surrounding communities, while maintaining a safe and efficient air transportation center.
- The Port of Oakland has adopted a sustainability policy, also known as the "Three E's," that is based on the values of environmental responsibility, economic vitality and social equity.
- Oakland International Airport (OAK) has 4 runways.
- Boeing Air Transport began scheduled flights to Oakland in December 1927.
- The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
- United Airlines vacated its 300,000 sq ft Oakland Maintenance Center in May 2003 and transferred work to its base at San Francisco International Airport.
- The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
- Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland International 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.