Nonstop flight route between Ketapang, West Kalimantan, Indonesia and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from KTG to ASI:
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- About this route
- KTG Airport Information
- ASI Airport Information
- Facts about KTG
- Facts about ASI
- Map of Nearest Airports to KTG
- List of Nearest Airports to KTG
- Map of Furthest Airports from KTG
- List of Furthest Airports from KTG
- 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 Rahadi Usman Airport (KTG), Ketapang, West Kalimantan, Indonesia and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 8,544 miles (or 13,750 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 Rahadi Usman 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 Rahadi Usman 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: | KTG / WIOK |
Airport Names: |
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Location: | Ketapang, West Kalimantan, Indonesia |
GPS Coordinates: | 1°48'59"S by 109°57'47"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 46 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from KTG |
More Information: | KTG 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 Rahadi Usman Airport (KTG):
- Rahadi Usman Airport (KTG) currently has only 1 runway.
- In addition to being known as "Rahadi Usman Airport", another name for KTG is "Bandar Udara Rahadi Usman".
- The furthest airport from Rahadi Usman Airport (KTG) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Rahadi Usman Airport (meaning Rahadi Usman Airport is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,396 miles (19,949 kilometers) away in Mitú, Colombia.
- Because of Rahadi Usman Airport's relatively low elevation of 46 feet, planes can take off or land at Rahadi Usman 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 Rahadi Usman Airport (KTG) is Supadio International Airport (SPA) (PNK), which is located 121 miles (195 kilometers) NNW of KTG.
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.
- 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.
- 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.
- 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.