Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Guantanamo Bay, Cuba:
Departure Airport:

Arrival Airport:

Distance from ASI to NBW:
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- About this route
- ASI Airport Information
- NBW Airport Information
- Facts about ASI
- Facts about NBW
- 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 NBW
- List of Nearest Airports to NBW
- Map of Furthest Airports from NBW
- List of Furthest Airports from NBW
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and United States Naval Station Guantanamo Bay (NBW), Guantanamo Bay, Cuba would travel a Great Circle distance of 4,556 miles (or 7,332 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 United States Naval Station Guantanamo Bay, 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 United States Naval Station Guantanamo Bay. 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: | NBW / KNBW |
Airport Name: | United States Naval Station Guantanamo Bay |
Location: | Guantanamo Bay, Cuba |
GPS Coordinates: | 19°53'59"N by 75°9'0"W |
View all routes: | Routes from NBW |
More Information: | NBW Maps & Info |
Facts about RAF Ascension (ASI):
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- 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.
- 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.
- RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.
Facts about United States Naval Station Guantanamo Bay (NBW):
- Leeward Point of the Naval Station is the site of the active airfield.
- The closest airport to United States Naval Station Guantanamo Bay (NBW) is Mariana Grajales Airport (GAO), which is located only 13 miles (21 kilometers) N of NBW.
- Guantanamo Bay Naval Base is located on 45 square miles of land and water at Guantánamo Bay, Cuba, which the United States leased for use as a coaling and naval station in the Cuban–American Treaty of 1903.
- Since 1939, the base's water had been supplied by pipelines that drew water from the Yateras River about 4.5 miles northeast of the base.
- The furthest airport from United States Naval Station Guantanamo Bay (NBW) is RAAF Learmonth (LEA), which is located 11,820 miles (19,022 kilometers) away in Exmouth, Western Australia, Australia.
- During the Spanish–American War, the U.S.
- On 10 June 2006, the Department of Defense reported that three Guantanamo Bay detainees committed suicide.