Nonstop flight route between Hemet, California, United States and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from HMT to ASI:
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- About this route
- HMT Airport Information
- ASI Airport Information
- Facts about HMT
- Facts about ASI
- Map of Nearest Airports to HMT
- List of Nearest Airports to HMT
- Map of Furthest Airports from HMT
- List of Furthest Airports from HMT
- 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 Hemet-Ryan AirportRyan Field (HMT), Hemet, California, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,248 miles (or 11,664 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 Hemet-Ryan AirportRyan 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 Hemet-Ryan AirportRyan 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: | HMT / KHMT |
Airport Name: | Hemet-Ryan AirportRyan Field |
Location: | Hemet, California, United States |
GPS Coordinates: | 33°44'2"N by 117°1'20"W |
Area Served: | Hemet, California |
Operator/Owner: | County of Riverside |
Airport Type: | Public |
Elevation: | 1512 feet (461 meters) |
# of Runways: | 2 |
View all routes: | Routes from HMT |
More Information: | HMT 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 Hemet-Ryan AirportRyan Field (HMT):
- The airport was inactivated in December 1944 with the drawdown of AAFTC's pilot training program, the airfield was declared surplus and turned over to the Army Corps of Engineers.
- The closest airport to Hemet-Ryan AirportRyan Field (HMT) is Banning Municipal Airport (BNG), which is located only 16 miles (26 kilometers) NE of HMT.
- Apart from hosting Cal Fire air attack operations, the Hemet-Ryan is also home to a Riverside County Sheriff's Department aviation unit.
- The furthest airport from Hemet-Ryan AirportRyan Field (HMT) is Sir Gaëtan Duval Airport (RRG), which is located 11,471 miles (18,460 kilometers) away in Rodrigues Island, Mauritius.
- Because of critical need, the strategic location of the base and proven performance and handling of large wildfires, Cal Fire and the state consider the project top priority in the list of firefighting capital improvements.
- Hemet-Ryan AirportRyan Field (HMT) has 2 runways.
- Ryan Air Attack is a joint Air Attack / Helitack base operated by the California Department of Forestry and Fire Protection.
Facts about RAF Ascension (ASI):
- 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.
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
- 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 1939 Ascension became important as a HF/DF radio station covering trade routes.
- Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.