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

Arrival Airport:

Distance from ASI to SDX:
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- About this route
- ASI Airport Information
- SDX Airport Information
- Facts about ASI
- Facts about SDX
- 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 SDX
- List of Nearest Airports to SDX
- Map of Furthest Airports from SDX
- List of Furthest Airports from SDX
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Sedona Airport (SDX), Sedona, Arizona, United States would travel a Great Circle distance of 6,950 miles (or 11,186 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 Sedona Airport, 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 Sedona Airport. 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: |
|
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: | SDX / KSEZ |
Airport Names: |
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Location: | Sedona, Arizona, United States |
GPS Coordinates: | 34°51'0"N by 111°47'24"W |
Operator/Owner: | Yavapai County |
Airport Type: | Public |
Elevation: | 4830 feet (1,472 meters) |
# of Runways: | 1 |
View all routes: | Routes from SDX |
More Information: | SDX Maps & Info |
Facts about RAF Ascension (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 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.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
Facts about Sedona Airport (SDX):
- The furthest airport from Sedona Airport (SDX) is Sir Gaëtan Duval Airport (RRG), which is located 11,353 miles (18,270 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Sedona Airport", another name for SDX is "SEZ".
- Sedona Airport (SDX) currently has only 1 runway.
- The closest airport to Sedona Airport (SDX) is Flagstaff Pulliam Airport (FLG), which is located 21 miles (34 kilometers) NNE of SDX.
- By 1990, the airport's runway had been improved and it had begun to receive service from some small scheduled airlines.
- Sedona Airport is a small non-towered airport located two miles southwest of the central business district of Sedona, a city in Yavapai County, Arizona, United States.
- Because of Sedona Airport's high elevation of 4,830 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SDX. Combined with a high temperature, this could make SDX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.