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

Arrival Airport:

Distance from CSL to BHM:
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- About this route
- CSL Airport Information
- BHM Airport Information
- Facts about CSL
- Facts about BHM
- 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 BHM
- List of Nearest Airports to BHM
- Map of Furthest Airports from BHM
- List of Furthest Airports from BHM
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Birmingham-Shuttlesworth International Airport (BHM), Birmingham, Alabama, United States would travel a Great Circle distance of 1,931 miles (or 3,108 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 Birmingham-Shuttlesworth International 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: | BHM / KBHM |
Airport Name: | Birmingham-Shuttlesworth International Airport |
Location: | Birmingham, Alabama, United States |
GPS Coordinates: | 33°33'50"N by 86°45'7"W |
Area Served: | Birmingham, Alabama |
Operator/Owner: | City of Birmingham |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from BHM |
More Information: | BHM 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 Birmingham-Shuttlesworth International Airport (BHM):
- In 1973 the current semi-circular terminal was completed west of the 1962 terminal and air traffic control tower.
- The furthest airport from Birmingham-Shuttlesworth International Airport (BHM) is Margaret River Airport (MGV), which is located 11,183 miles (17,998 kilometers) away in Margaret River, Western Australia, Australia.
- The 1974 terminal was built in the International style of architecture popular for American commercial and institutional buildings from the 1950s through the late 1970s.
- In the early 1990s Runway 18/36 was extended to 7,100 feet, allowing use by airline jets.
- Birmingham-Shuttlesworth International Airport (BHM) has 2 runways.
- The closest airport to Birmingham-Shuttlesworth International Airport (BHM) is St. Clair County Airport (PLR), which is located 29 miles (47 kilometers) E of BHM.
- Because of Birmingham-Shuttlesworth International Airport's relatively low elevation of 650 feet, planes can take off or land at Birmingham-Shuttlesworth International 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.
- During the 1961 Bay of Pigs Invasion, pilots and crews from the Alabama Air National Guard's 117th Tactical Reconnaissance Wing at Birmingham were selected to train Cuban exile fliers in Nicaragua to fly the Douglas B-26 Invader in the close air support role.