Nonstop flight route between Camp San Luis Obispo, California, United States and Buta Zega, Democratic Republic of the Congo:
Departure Airport:

Arrival Airport:

Distance from CSL to BZU:
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- About this route
- CSL Airport Information
- BZU Airport Information
- Facts about CSL
- Facts about BZU
- 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 BZU
- List of Nearest Airports to BZU
- Map of Furthest Airports from BZU
- List of Furthest Airports from BZU
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Buta Zega Airport (BZU), Buta Zega, Democratic Republic of the Congo would travel a Great Circle distance of 8,985 miles (or 14,461 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 Buta Zega 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 Buta Zega 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: | BZU / FZKJ |
Airport Name: | Buta Zega Airport |
Location: | Buta Zega, Democratic Republic of the Congo |
GPS Coordinates: | 2°49'5"N by 24°47'36"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1378 feet (420 meters) |
# of Runways: | 1 |
View all routes: | Routes from BZU |
More Information: | BZU Maps & Info |
Facts about O'Sullivan Army Heliport (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.
- 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.
Facts about Buta Zega Airport (BZU):
- Buta Zega Airport (BZU) currently has only 1 runway.
- The furthest airport from Buta Zega Airport (BZU) is Cassidy International Airport (CXI), which is nearly antipodal to Buta Zega Airport (meaning Buta Zega Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,073 miles (19,430 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Buta Zega Airport (BZU) is Yangambi Airport (YAN), which is located 141 miles (228 kilometers) S of BZU.