Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Praslin Island, Seychelles:
Departure Airport:

Arrival Airport:

Distance from SYL to PRI:
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- About this route
- SYL Airport Information
- PRI Airport Information
- Facts about SYL
- Facts about PRI
- Map of Nearest Airports to SYL
- List of Nearest Airports to SYL
- Map of Furthest Airports from SYL
- List of Furthest Airports from SYL
- Map of Nearest Airports to PRI
- List of Nearest Airports to PRI
- Map of Furthest Airports from PRI
- List of Furthest Airports from PRI
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Praslin Island Airport (PRI), Praslin Island, Seychelles would travel a Great Circle distance of 10,249 miles (or 16,494 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 Roberts Army Heliport and Praslin 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 Roberts Army Heliport and Praslin 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: | SYL / KSYL |
Airport Name: | Roberts Army Heliport |
Location: | Camp Roberts, San Luis Obispo County, California, United States |
GPS Coordinates: | 35°48'53"N by 120°44'38"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 630 feet (192 meters) |
View all routes: | Routes from SYL |
More Information: | SYL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PRI / |
Airport Names: |
|
Location: | Praslin Island, Seychelles |
GPS Coordinates: | 4°19'9"S by 55°41'29"E |
Operator/Owner: | SCAA(Seychelles Civil Aviation Authority) |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from PRI |
More Information: | PRI Maps & Info |
Facts about Roberts Army Heliport (SYL):
- Because of Roberts Army Heliport's relatively low elevation of 630 feet, planes can take off or land at Roberts Army Heliport 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 closest airport to Roberts Army Heliport (SYL) is Paso Robles Municipal AirportEstrella Army Airfield (PRB), which is located only 12 miles (19 kilometers) SE of SYL.
- The furthest airport from Roberts Army Heliport (SYL) is Pierrefonds Airport (ZSE), which is located 11,409 miles (18,361 kilometers) away in Saint-Pierre, Réunion.
Facts about Praslin Island Airport (PRI):
- Values as from 2003 for traffic between Mahé and Praslin.
- The furthest airport from Praslin Island Airport (PRI) is Atuona Airport (AUQ), which is located 11,032 miles (17,755 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Praslin Island Airport (PRI) is Frégate Island Airport (FRK), which is located 25 miles (41 kilometers) SE of PRI.
- Because of Praslin Island Airport's relatively low elevation of 10 feet, planes can take off or land at Praslin 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 "Praslin Island Airport", another name for PRI is "FSPP".
- Praslin Island Airport (PRI) currently has only 1 runway.