Nonstop flight route between Camp San Luis Obispo, California, United States and Stephenville, Newfoundland and Labrador, Canada:
Departure Airport:

Arrival Airport:

Distance from CSL to YJT:
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- About this route
- CSL Airport Information
- YJT Airport Information
- Facts about CSL
- Facts about YJT
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
- Map of Nearest Airports to YJT
- List of Nearest Airports to YJT
- Map of Furthest Airports from YJT
- List of Furthest Airports from YJT
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Stephenville Airport (YJT), Stephenville, Newfoundland and Labrador, Canada would travel a Great Circle distance of 3,229 miles (or 5,197 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 O'Sullivan Army Heliport and Stephenville 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 O'Sullivan Army Heliport and Stephenville Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CSL / KCSL |
Airport Name: | O'Sullivan Army Heliport |
Location: | Camp San Luis Obispo, California, United States |
GPS Coordinates: | 35°19'33"N by 120°44'35"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 250 feet (76 meters) |
View all routes: | Routes from CSL |
More Information: | CSL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YJT / CYJT |
Airport Name: | Stephenville Airport |
Location: | Stephenville, Newfoundland and Labrador, Canada |
GPS Coordinates: | 48°32'29"N by 58°32'59"W |
Area Served: | Stephenville, Corner Brook, Port Aux Basques |
Operator/Owner: | Stephenville Airport Corporation |
Airport Type: | Public |
Elevation: | 81 feet (25 meters) |
# of Runways: | 2 |
View all routes: | Routes from YJT |
More Information: | YJT Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- The furthest airport from O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan 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 Stephenville Airport (YJT):
- The airport is now owned and operated by the local Airport Authority, the Stephenville Airport Corporation Inc.
- The closest airport to Stephenville Airport (YJT) is Deer Lake Regional Airport (YDF), which is located 70 miles (112 kilometers) NE of YJT.
- Stephenville Airport (YJT) has 2 runways.
- On September 1, 1943, the Newfoundland Base Command transferred control of Harmon Field to the North Atlantic Wing, Air Transport Command.
- In addition, a group local to the Bay St.
- Because of Stephenville Airport's relatively low elevation of 81 feet, planes can take off or land at Stephenville 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 furthest airport from Stephenville Airport (YJT) is Albany Airport (ALH), which is located 11,479 miles (18,474 kilometers) away in Albany, Western Australia, Australia.
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.