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

Arrival Airport:

Distance from SNS to ASI:
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- About this route
- SNS Airport Information
- ASI Airport Information
- Facts about SNS
- Facts about ASI
- Map of Nearest Airports to SNS
- List of Nearest Airports to SNS
- Map of Furthest Airports from SNS
- List of Furthest Airports from SNS
- 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 Salinas Municipal AirportSalinas Army Air Base (SNS), Salinas, California, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,499 miles (or 12,068 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 Salinas Municipal AirportSalinas Army Air 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 Salinas Municipal AirportSalinas Army Air 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: | SNS / KSNS |
Airport Name: | Salinas Municipal AirportSalinas Army Air Base |
Location: | Salinas, California, United States |
GPS Coordinates: | 36°39'46"N by 121°36'23"W |
Area Served: | Salinas, California |
Operator/Owner: | City of Salinas |
Airport Type: | Public |
Elevation: | 85 feet (26 meters) |
# of Runways: | 3 |
View all routes: | Routes from SNS |
More Information: | SNS 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 Salinas Municipal AirportSalinas Army Air Base (SNS):
- The 451st AAFBU concluded its training of replacement pilots in May 1945 and operations at the airfield were phased down to a standby status.
- The closest airport to Salinas Municipal AirportSalinas Army Air Base (SNS) is Monterey Regional Airport (MRY), which is located only 14 miles (23 kilometers) WSW of SNS.
- The move of the Army Air Forces Night Fighter School to Hammer Field, California dictated the move of the 360th Fighter Group to Santa Maria AAF in January 1944.
- The 71st Observation Group replaced the 69th in December 1941, moving in from Third Air Force at Birmingham Airport, Alabama.
- The furthest airport from Salinas Municipal AirportSalinas Army Air Base (SNS) is Tôlanaro Airport (FTU), which is located 11,387 miles (18,326 kilometers) away in Tôlanaro, Madagascar.
- Because of Salinas Municipal AirportSalinas Army Air Base's relatively low elevation of 85 feet, planes can take off or land at Salinas Municipal AirportSalinas Army Air Base 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.
- Salinas Municipal AirportSalinas Army Air Base (SNS) has 3 runways.
- Until 1962 United Airlines had one Convair each way a day, but when they left no one replaced them and SNS has rarely appeared in the Airline Guide since.
Facts about RAF Ascension (ASI):
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
- 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.
- 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.
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".