Nonstop flight route between Marysville, California, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from BAB to ASI:
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- About this route
- BAB Airport Information
- ASI Airport Information
- Facts about BAB
- Facts about ASI
- Map of Nearest Airports to BAB
- List of Nearest Airports to BAB
- Map of Furthest Airports from BAB
- List of Furthest Airports from BAB
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Beale Air Force Base (BAB), Marysville, California, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,477 miles (or 12,033 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 Beale Air Force Base and RAF Ascension, 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 Beale Air Force Base and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BAB / KBAB |
Airport Names: |
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Location: | Marysville, California, United States |
GPS Coordinates: | 39°8'9"N by 121°26'11"W |
View all routes: | Routes from BAB |
More Information: | BAB Maps & Info |
Arrival 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 |
Facts about Beale Air Force Base (BAB):
- The furthest airport from Beale Air Force Base (BAB) is Tôlanaro Airport (FTU), which is located 11,251 miles (18,107 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Beale Air Force Base", another name for BAB is "Beale AFB".
- On 16 May 1964, Defense Secretary McNamara directed the accelerated phaseout of the Atlas and Titan I ICBMs.
- In May 1959, Colonel Paul K.
- At Beale, the 17th continued global strategic bombardment alert to 30 June 1976 when it was inactivated as part of the phaseout of the B-52 at Beale.
- The base is named for Edward Fitzgerald Beale, an American Navy Lieutenant and a Brigadier General in the California Militia who was an explorer and frontiersman in California.
- The closest airport to Beale Air Force Base (BAB) is Yuba County Airport (MYV), which is located only 8 miles (12 kilometers) WSW of BAB.
Facts about RAF Ascension (ASI):
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
- 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.