Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Hatteras, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from SYL to HNC:
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- About this route
- SYL Airport Information
- HNC Airport Information
- Facts about SYL
- Facts about HNC
- 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 HNC
- List of Nearest Airports to HNC
- Map of Furthest Airports from HNC
- List of Furthest Airports from HNC
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Billy Mitchell Airport (HNC), Hatteras, North Carolina, United States would travel a Great Circle distance of 2,515 miles (or 4,047 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 Billy Mitchell 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 Billy Mitchell 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: | HNC / KHSE |
Airport Names: |
|
Location: | Hatteras, North Carolina, United States |
GPS Coordinates: | 35°13'58"N by 75°37'4"W |
Area Served: | Hatteras, North Carolina |
Operator/Owner: | National Park Service |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from HNC |
More Information: | HNC Maps & Info |
Facts about Roberts Army Heliport (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.
- 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.
- 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 Billy Mitchell Airport (HNC):
- Because of Billy Mitchell Airport's relatively low elevation of 17 feet, planes can take off or land at Billy Mitchell 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 Billy Mitchell Airport (HNC) is Dare County Regional Airport (MEO), which is located 48 miles (77 kilometers) N of HNC.
- In addition to being known as "Billy Mitchell Airport", another name for HNC is "HSE".
- Billy Mitchell Airport (HNC) currently has only 1 runway.
- Billy Mitchell Airport covers an area of 100 acres at an elevation of 17 feet above mean sea level.
- The furthest airport from Billy Mitchell Airport (HNC) is Margaret River Airport (MGV), which is located 11,821 miles (19,024 kilometers) away in Margaret River, Western Australia, Australia.