Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Prestwick (near Glasgow), Scotland, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from ASI to PIK:
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- About this route
- ASI Airport Information
- PIK Airport Information
- Facts about ASI
- Facts about PIK
- 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 PIK
- List of Nearest Airports to PIK
- Map of Furthest Airports from PIK
- List of Furthest Airports from PIK
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Glasgow-Prestwick Airport (PIK), Prestwick (near Glasgow), Scotland, United Kingdom would travel a Great Circle distance of 4,422 miles (or 7,117 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 Glasgow-Prestwick 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 Glasgow-Prestwick 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: |
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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: | PIK / EGPK |
Airport Name: | Glasgow-Prestwick Airport |
Location: | Prestwick (near Glasgow), Scotland, United Kingdom |
GPS Coordinates: | 55°30'33"N by 4°35'39"W |
Area Served: | Glasgow, Prestwick, Strathclyde, Scotland |
Operator/Owner: | Scottish Government |
Airport Type: | Public |
Elevation: | 65 feet (20 meters) |
# of Runways: | 2 |
View all routes: | Routes from PIK |
More Information: | PIK Maps & Info |
Facts about RAF Ascension (ASI):
- The NASA Tracking Station at Devil's Ashpit and the Cable & Wireless Earth Station at Donkey Plain were built in the "mid-sixties" for space operations and communications, including the latter's use for transmitting "microwave borne data via the Early Bird Satellite back to the NASA facility at Andover, Maine.
- 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".
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
Facts about Glasgow-Prestwick Airport (PIK):
- In 1938 passenger facilities were added.
- Glasgow-Prestwick Airport handled 1,145,836 passengers last year.
- The furthest airport from Glasgow-Prestwick Airport (PIK) is Ryan's Creek Aerodrome (SZS), which is located 11,764 miles (18,932 kilometers) away in Stewart Island, New Zealand.
- Today BAE Systems retains a small facility at Prestwick for its BAE Systems Regional Aircraft division, with the adjoining main manufacturing site, producing components for Airbus and Boeing aircraft, having been sold to Spirit AeroSystems in January 2006.
- On 8 March 2012 the airport owner Infratil announced that they had placed the airfield up for sale.
- Glasgow-Prestwick Airport (PIK) has 2 runways.
- Because of Glasgow-Prestwick Airport's relatively low elevation of 65 feet, planes can take off or land at Glasgow-Prestwick 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 Glasgow-Prestwick Airport (PIK) is Glasgow International Airport (GLA), which is located 26 miles (42 kilometers) NNE of PIK.
- Today, Ryanair serves more than 20 destinations from Prestwick — one of their maintenance hubs – and other budget airlines have also moved into the airport.