Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Camp Pohakuloa, Hawaii, United States:
Departure Airport:

Arrival Airport:

Distance from ASI to BSF:
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- About this route
- ASI Airport Information
- BSF Airport Information
- Facts about ASI
- Facts about BSF
- 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 BSF
- List of Nearest Airports to BSF
- Map of Furthest Airports from BSF
- List of Furthest Airports from BSF
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Pōhakuloa Training Area (BSF), Camp Pohakuloa, Hawaii, United States would travel a Great Circle distance of 9,724 miles (or 15,650 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 Pōhakuloa Training Area, 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 Pōhakuloa Training Area. 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: | BSF / PHSF |
Airport Name: | Pōhakuloa Training Area |
Location: | Camp Pohakuloa, Hawaii, United States |
GPS Coordinates: | 19°50'23"N by 155°43'0"W |
Operator/Owner: | United States Army |
View all routes: | Routes from BSF |
More Information: | BSF 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.
- RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- RAF Ascension, more commonly known as RAF Ascension Island, and sometimes known as Wideawake Airfield or Ascension Island Base, is a British Royal Air Force station on Ascension Island in the Atlantic Ocean, near the Equator.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
Facts about Pōhakuloa Training Area (BSF):
- The barracks for about 2,000 troops were constructed in April 1955 from prefabricated buildings used in World War II.
- The closest airport to Pōhakuloa Training Area (BSF) is Waimea-Kohala Airport (MUE), which is located only 12 miles (19 kilometers) NNE of BSF.
- The furthest airport from Pōhakuloa Training Area (BSF) is Maun Airport (MUB), which is nearly antipodal to Pōhakuloa Training Area (meaning Pōhakuloa Training Area is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,381 miles (19,925 kilometers) away in Maun, Botswana.
- Pōhakuloa Training Area is located on the island of Hawaiʻi in the high plateau between Mauna Loa, Mauna Kea and the Hualālai volcanic mountains.
- The airstrip was constructed at the area in 1956.