Nonstop flight route between Camp San Luis Obispo, California, United States and Philipsburg, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from CSL to PSB:
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- About this route
- CSL Airport Information
- PSB Airport Information
- Facts about CSL
- Facts about PSB
- 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 PSB
- List of Nearest Airports to PSB
- Map of Furthest Airports from PSB
- List of Furthest Airports from PSB
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Mid-State Regional Airport (PSB), Philipsburg, Pennsylvania, United States would travel a Great Circle distance of 2,327 miles (or 3,745 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 O'Sullivan Army Heliport and Mid-State Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | PSB / KPSB |
Airport Name: | Mid-State Regional Airport |
Location: | Philipsburg, Pennsylvania, United States |
GPS Coordinates: | 40°52'59"N by 78°5'13"W |
Area Served: | Philipsburg, Pennsylvania |
Operator/Owner: | Mid-State Regional Airport Authority |
Airport Type: | Public |
Elevation: | 1909 feet (582 meters) |
# of Runways: | 2 |
View all routes: | Routes from PSB |
More Information: | PSB 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.
- 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.
- 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.
Facts about Mid-State Regional Airport (PSB):
- The airport is 9 miles east of Philipsburg, 5 miles from U.S.
- The closest airport to Mid-State Regional Airport (PSB) is University Park Airport (SCE), which is located only 13 miles (20 kilometers) E of PSB.
- The airport is 20 miles from State College and Pennsylvania State University, and until the 1970s it was served by Allegheny Airlines.
- The furthest airport from Mid-State Regional Airport (PSB) is Margaret River Airport (MGV), which is located 11,570 miles (18,619 kilometers) away in Margaret River, Western Australia, Australia.
- Mid-State Regional Airport (PSB) has 2 runways.