Nonstop flight route between Natuna, Riau Islands, Indonesia and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from NTX to ASI:
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- About this route
- NTX Airport Information
- ASI Airport Information
- Facts about NTX
- Facts about ASI
- Map of Nearest Airports to NTX
- List of Nearest Airports to NTX
- Map of Furthest Airports from NTX
- List of Furthest Airports from NTX
- 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 Ranai Airport (NTX), Natuna, Riau Islands, Indonesia and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 8,497 miles (or 13,675 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 Ranai 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 Ranai 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: | NTX / WION |
Airport Names: |
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Location: | Natuna, Riau Islands, Indonesia |
GPS Coordinates: | 3°54'31"N by 108°23'16"E |
Operator/Owner: | Indonesian Air Force |
Airport Type: | Civil/Military |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from NTX |
More Information: | NTX 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 Ranai Airport (NTX):
- Ranai Airport (NTX) currently has only 1 runway.
- Because of Ranai Airport's relatively low elevation of 7 feet, planes can take off or land at Ranai 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 Ranai Airport (NTX) is Matak Airport (MWK), which is located 152 miles (244 kilometers) WSW of NTX.
- The furthest airport from Ranai Airport (NTX) is Alfredo Vásquez Cobo International Airport (LET), which is nearly antipodal to Ranai Airport (meaning Ranai Airport is almost on the exact opposite side of the Earth from Alfredo Vásquez Cobo International Airport), and is located 12,320 miles (19,827 kilometers) away in Leticia, Colombia.
- In addition to being known as "Ranai Airport", another name for NTX is "Bandar Udara Ranai".
Facts about RAF Ascension (ASI):
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
- 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 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.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".