Nonstop flight route between Hill City, Kansas, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from HLC to ASI:
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- About this route
- HLC Airport Information
- ASI Airport Information
- Facts about HLC
- Facts about ASI
- Map of Nearest Airports to HLC
- List of Nearest Airports to HLC
- Map of Furthest Airports from HLC
- List of Furthest Airports from HLC
- 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 Hill City Municipal Airport (HLC), Hill City, Kansas, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 6,326 miles (or 10,180 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 Hill City 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 Hill City 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: | HLC / KHLC |
Airport Name: | Hill City Municipal Airport |
Location: | Hill City, Kansas, United States |
GPS Coordinates: | 39°22'49"N by 99°49'53"W |
Area Served: | Hill City, Kansas |
Operator/Owner: | City of Hill City |
Airport Type: | Public |
Elevation: | 2238 feet (682 meters) |
# of Runways: | 1 |
View all routes: | Routes from HLC |
More Information: | HLC 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 Hill City Municipal Airport (HLC):
- The closest airport to Hill City Municipal Airport (HLC) is Hays Regional Airport (HYS), which is located 48 miles (77 kilometers) SE of HLC.
- The furthest airport from Hill City Municipal Airport (HLC) is Sir Gaëtan Duval Airport (RRG), which is located 10,752 miles (17,304 kilometers) away in Rodrigues Island, Mauritius.
- Hill City Municipal Airport (HLC) currently has only 1 runway.
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.
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- 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 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.