Nonstop flight route between Nissan Island, Papua New Guinea and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from IIS to ASI:
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- About this route
- IIS Airport Information
- ASI Airport Information
- Facts about IIS
- Facts about ASI
- Map of Nearest Airports to IIS
- List of Nearest Airports to IIS
- Map of Furthest Airports from IIS
- List of Furthest Airports from IIS
- 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 Nissan Island Airport (IIS), Nissan Island, Papua New Guinea and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 11,272 miles (or 18,140 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 Nissan Island 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 Nissan Island 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: | IIS / |
Airport Names: |
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Location: | Nissan Island, Papua New Guinea |
GPS Coordinates: | 4°30'0"S by 154°13'35"E |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from IIS |
More Information: | IIS 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 Nissan Island Airport (IIS):
- Nissan Island Airport (IIS) currently has only 1 runway.
- No known scheduled services.
- Because of Nissan Island Airport's relatively low elevation of 100 feet, planes can take off or land at Nissan Island 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 furthest airport from Nissan Island Airport (IIS) is São Filipe Airport (SFL), which is located 11,714 miles (18,852 kilometers) away in Fogo, Cape Verde.
- In late 1944 airfield roll-up activities were commenced and were completed by August 1945.
- The closest airport to Nissan Island Airport (IIS) is Buka Island Airport (BUA), which is located 71 miles (114 kilometers) SSE of IIS.
- Lagoon Airfield was abandoned after the war, while Ocean Airfield remained in use as a civilian airfield.
- In addition to being known as "Nissan Island Airport", other names for IIS include "AYIA" and "Nissan Island".
Facts about RAF Ascension (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".
- 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.