Nonstop flight route between Oneonta, New York, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from ONH to ASI:
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- About this route
- ONH Airport Information
- ASI Airport Information
- Facts about ONH
- Facts about ASI
- Map of Nearest Airports to ONH
- List of Nearest Airports to ONH
- Map of Furthest Airports from ONH
- List of Furthest Airports from ONH
- 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 Oneonta Municipal Airport (ONH), Oneonta, New York, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 5,162 miles (or 8,307 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 Oneonta Municipal 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 Oneonta Municipal 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: | ONH / |
Airport Names: |
|
Location: | Oneonta, New York, United States |
GPS Coordinates: | 42°31'28"N by 75°3'51"W |
Area Served: | Oneonta, New York |
Operator/Owner: | City of Oneonta |
Airport Type: | Public |
Elevation: | 1763 feet (537 meters) |
# of Runways: | 1 |
View all routes: | Routes from ONH |
More Information: | ONH 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 Oneonta Municipal Airport (ONH):
- In addition to being known as "Oneonta Municipal Airport", another name for ONH is "N66".
- The furthest airport from Oneonta Municipal Airport (ONH) is Margaret River Airport (MGV), which is located 11,627 miles (18,712 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Oneonta Municipal Airport (ONH) is Cooperstown-Westville Airport (COP), which is located only 11 miles (18 kilometers) NE of ONH.
- Oneonta Municipal Airport (ONH) currently has only 1 runway.
Facts about RAF Ascension (ASI):
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- In 1939 Ascension became important as a HF/DF radio station covering trade routes.
- RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- 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.
- 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.