Nonstop flight route between Riverside, California, United States and Denis Island, Seychelles:
Departure Airport:

Arrival Airport:

Distance from RAL to DEI:
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- About this route
- RAL Airport Information
- DEI Airport Information
- Facts about RAL
- Facts about DEI
- Map of Nearest Airports to RAL
- List of Nearest Airports to RAL
- Map of Furthest Airports from RAL
- List of Furthest Airports from RAL
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
About this route:
A direct, nonstop flight between Riverside Municipal Airport (RAL), Riverside, California, United States and Denis Island Airport (DEI), Denis Island, Seychelles would travel a Great Circle distance of 10,307 miles (or 16,587 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 Riverside Municipal Airport and Denis 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 Riverside Municipal Airport and Denis 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: | RAL / KRAL |
Airport Name: | Riverside Municipal Airport |
Location: | Riverside, California, United States |
GPS Coordinates: | 33°57'6"N by 117°26'41"W |
Operator/Owner: | City of Riverside |
Airport Type: | Public |
Elevation: | 818 feet (249 meters) |
# of Runways: | 2 |
View all routes: | Routes from RAL |
More Information: | RAL Maps & Info |
Arrival 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 |
Facts about Riverside Municipal Airport (RAL):
- Should there be plans to expand, the Airport's Master Plan supports lengthening runway 9/27 to 6,153 feet.
- "FedEx Express donated a Boeing 727-200F to California Baptist University for its new aviation science program.
- The closest airport to Riverside Municipal Airport (RAL) is Flabob Airport (RIR), which is located only 3 miles (5 kilometers) NE of RAL.
- Riverside Municipal Airport (RAL) has 2 runways.
- The furthest airport from Riverside Municipal Airport (RAL) is Pierrefonds Airport (ZSE), which is located 11,462 miles (18,446 kilometers) away in Saint-Pierre, Réunion.
- Because of Riverside Municipal Airport's relatively low elevation of 818 feet, planes can take off or land at Riverside Municipal 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 Denis Island Airport (DEI):
- 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.
- Denis Island Airport (DEI) currently has only 1 runway.
- 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.