Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Kapolei, Hawaii, United States:
Departure Airport:

Arrival Airport:

Distance from SYL to NAX:
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- About this route
- SYL Airport Information
- NAX Airport Information
- Facts about SYL
- Facts about NAX
- 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 NAX
- List of Nearest Airports to NAX
- Map of Furthest Airports from NAX
- List of Furthest Airports from NAX
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Kalaeloa Airport (NAX), Kapolei, Hawaii, United States would travel a Great Circle distance of 2,458 miles (or 3,955 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 relatively short distance between Roberts Army Heliport and Kalaeloa Airport, the route shown on this map most likely still appears to be a straight line.
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: | NAX / PHJR |
Airport Names: |
|
Location: | Kapolei, Hawaii, United States |
GPS Coordinates: | 21°18'25"N by 158°4'13"W |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 30 feet (9 meters) |
# of Runways: | 3 |
View all routes: | Routes from NAX |
More Information: | NAX Maps & Info |
Facts about Roberts Army Heliport (SYL):
- 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.
- 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.
Facts about Kalaeloa Airport (NAX):
- The furthest airport from Kalaeloa Airport (NAX) is Ghanzi Airport (GNZ), which is nearly antipodal to Kalaeloa Airport (meaning Kalaeloa Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,405 miles (19,964 kilometers) away in Ghanzi, Botswana.
- In addition to being known as "Kalaeloa Airport", other names for NAX include "John Rodgers Field", "none" and "JRF".
- NAS Barbers Point was closed by Base Realignment and Closure action in the late 1990s, with the Navy aircraft, primarily P-3C Orion maritime patrol aircraft assigned to squadrons of Patrol Wing Two and SH-60B Seahawk helicopters assigned to Helicopter Antisubmarine Squadron Light 37, relocating to Marine Corps Air Station Kaneohe Bay, now Marine Corps Base Hawaii, on the other side of the island.
- Kalaeloa Airport (NAX) has 3 runways.
- Because of Kalaeloa Airport's relatively low elevation of 30 feet, planes can take off or land at Kalaeloa 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 closest airport to Kalaeloa Airport (NAX) is Hickam Field (HIK), which is located only 10 miles (15 kilometers) E of NAX.