Nonstop flight route between San Felipe, Baja California, Mexico and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from SFH to ASI:
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- About this route
- SFH Airport Information
- ASI Airport Information
- Facts about SFH
- Facts about ASI
- Map of Nearest Airports to SFH
- List of Nearest Airports to SFH
- Map of Furthest Airports from SFH
- List of Furthest Airports from SFH
- 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 San Felipe International Airport (SFH), San Felipe, Baja California, Mexico and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,117 miles (or 11,453 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 San Felipe International Airport 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 San Felipe International Airport 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: | SFH / MMSF |
Airport Names: |
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Location: | San Felipe, Baja California, Mexico |
GPS Coordinates: | 30°55'49"N by 114°48'59"W |
Operator/Owner: | Baja California Government |
Airport Type: | Public |
Elevation: | 32 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from SFH |
More Information: | SFH 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 San Felipe International Airport (SFH):
- The furthest airport from San Felipe International Airport (SFH) is Sir Gaëtan Duval Airport (RRG), which is located 11,657 miles (18,759 kilometers) away in Rodrigues Island, Mauritius.
- Because of San Felipe International Airport's relatively low elevation of 32 feet, planes can take off or land at San Felipe International Airport 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 San Felipe International Airport (SFH) is Mar de Cortés International Airport (PPE), which is located 94 miles (151 kilometers) ENE of SFH.
- San Felipe International Airport (SFH) currently has only 1 runway.
- In addition to being known as "San Felipe International Airport", another name for SFH is "Aeropuerto Internacional de San Felipe".
Facts about RAF Ascension (ASI):
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
- 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.
- The RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
- 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.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957