Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Copiapó, Atacama Region, Chile:
Departure Airport:

Arrival Airport:

Distance from ASI to CPO:
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- About this route
- ASI Airport Information
- CPO Airport Information
- Facts about ASI
- Facts about CPO
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
- Map of Nearest Airports to CPO
- List of Nearest Airports to CPO
- Map of Furthest Airports from CPO
- List of Furthest Airports from CPO
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Chamonate Airfield (CPO), Copiapó, Atacama Region, Chile would travel a Great Circle distance of 3,887 miles (or 6,256 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 Ascension and Chamonate Airfield, 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 Ascension and Chamonate Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CPO / SCHA |
Airport Names: |
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Location: | Copiapó, Atacama Region, Chile |
GPS Coordinates: | 27°17'48"S by 70°24'50"W |
Area Served: | Copiapó |
Airport Type: | Public |
Elevation: | 954 feet (291 meters) |
# of Runways: | 1 |
View all routes: | Routes from CPO |
More Information: | CPO Maps & Info |
Facts about RAF Ascension (ASI):
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- In 1939 Ascension became important as a HF/DF radio station covering trade routes.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
Facts about Chamonate Airfield (CPO):
- Chamonate Airfield (CPO) currently has only 1 runway.
- The furthest airport from Chamonate Airfield (CPO) is Zhijiang Airport (HJJ), which is nearly antipodal to Chamonate Airfield (meaning Chamonate Airfield is almost on the exact opposite side of the Earth from Zhijiang Airport), and is located 12,425 miles (19,995 kilometers) away in Zhijiang, Hubei, China.
- Because of Chamonate Airfield's relatively low elevation of 954 feet, planes can take off or land at Chamonate Airfield 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 Chamonate Airfield (CPO) is Chañaral Airport (CNR), which is located 68 miles (109 kilometers) N of CPO.
- In addition to being known as "Chamonate Airfield", other names for CPO include "Chamonate Airfield (Copiapó)" and "Aeródromo Chamonate".