Nonstop flight route between Big Piney, Wyoming, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from BPI to ASI:
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- About this route
- BPI Airport Information
- ASI Airport Information
- Facts about BPI
- Facts about ASI
- Map of Nearest Airports to BPI
- List of Nearest Airports to BPI
- Map of Furthest Airports from BPI
- List of Furthest Airports from BPI
- 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 Miley Memorial Field (BPI), Big Piney, Wyoming, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 6,880 miles (or 11,073 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 Miley Memorial Field 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 Miley Memorial Field 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: | BPI / KBPI |
Airport Name: | Miley Memorial Field |
Location: | Big Piney, Wyoming, United States |
GPS Coordinates: | 42°35'6"N by 110°6'39"W |
Area Served: | Big Piney / Marbleton, Wyoming |
Operator/Owner: | Big Piney-Marbleton Airport Board |
Airport Type: | Public |
Elevation: | 6990 feet (2,131 meters) |
# of Runways: | 2 |
View all routes: | Routes from BPI |
More Information: | BPI 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 Miley Memorial Field (BPI):
- Because of Miley Memorial Field's high elevation of 6,990 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BPI. Combined with a high temperature, this could make BPI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Miley Memorial Field (BPI) is Ralph Wenz Field (PWY), which is located 21 miles (34 kilometers) NE of BPI.
- The furthest airport from Miley Memorial Field (BPI) is Sir Gaëtan Duval Airport (RRG), which is located 10,814 miles (17,404 kilometers) away in Rodrigues Island, Mauritius.
- Miley Memorial Field (BPI) has 2 runways.
Facts about RAF Ascension (ASI):
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
- 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.