Nonstop flight route between Lakenheath, England, United Kingdom and Camp San Luis Obispo, California, United States:
Departure Airport:

Arrival Airport:

Distance from LKZ to CSL:
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- About this route
- LKZ Airport Information
- CSL Airport Information
- Facts about LKZ
- Facts about CSL
- Map of Nearest Airports to LKZ
- List of Nearest Airports to LKZ
- Map of Furthest Airports from LKZ
- List of Furthest Airports from LKZ
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
About this route:
A direct, nonstop flight between RAF Lakenheath (LKZ), Lakenheath, England, United Kingdom and O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States would travel a Great Circle distance of 5,423 miles (or 8,727 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 RAF Lakenheath and O'Sullivan Army Heliport, 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 RAF Lakenheath and O'Sullivan Army Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LKZ / EGUL |
Airport Name: | RAF Lakenheath |
Location: | Lakenheath, England, United Kingdom |
GPS Coordinates: | 52°24'29"N by 0°33'24"E |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from LKZ |
More Information: | LKZ Maps & Info |
Arrival 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 |
Facts about RAF Lakenheath (LKZ):
- Control of RAF Lakenheath was allocated to Third Air Force at South Ruislip Air Station, which had command of SAC B-29 operations in England.
- In 1940, the Air Ministry selected Lakenheath as an alternative for RAF Mildenhall and used it as a decoy airfield.
- Following French president Charles de Gaulle's insistence in 1959 that all non-French nuclear-capable forces should be withdrawn from his country, the USAF began a redeployment of its North American F-100-equipped units from France.
- The furthest airport from RAF Lakenheath (LKZ) is Chatham Islands (CHT), which is located 11,827 miles (19,034 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to RAF Lakenheath (LKZ) is RAF Mildenhall (MHZ), which is located only 4 miles (7 kilometers) SW of LKZ.
- The work entailed removal of the existing runways and laying new ones comprising 12 inches of high-grade concrete.
Facts about O'Sullivan Army Heliport (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.
- 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.