Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Eastover, South Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from ASI to MMT:
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- About this route
- ASI Airport Information
- MMT Airport Information
- Facts about ASI
- Facts about MMT
- 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 MMT
- List of Nearest Airports to MMT
- Map of Furthest Airports from MMT
- List of Furthest Airports from MMT
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT), Eastover, South Carolina, United States would travel a Great Circle distance of 5,212 miles (or 8,388 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 McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield, 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 McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield. 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: | MMT / KMMT |
Airport Names: |
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Location: | Eastover, South Carolina, United States |
GPS Coordinates: | 33°55'14"N by 80°48'3"W |
View all routes: | Routes from MMT |
More Information: | MMT Maps & Info |
Facts about RAF Ascension (ASI):
- RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.
- 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 Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- 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 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.
Facts about McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT):
- The closest airport to McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT) is Jim Hamilton - L.B. Owens Airport (CUB), which is located only 12 miles (19 kilometers) WNW of MMT.
- The mission of the 169th Fighter Wing is to maintain wartime readiness and the ability to mobilize and deploy expeditiously to carry out tactical air missions or combat support activities in the event of a war or military emergency.
- The furthest airport from McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT) is Margaret River Airport (MGV), which is located 11,526 miles (18,549 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield", another name for MMT is "McEntire ANGB".