Nonstop flight route between Tokyo, Honshū, Japan and Georgetown, Ascension Island, Saint Helena:
Departure Airport:
Arrival Airport:
Distance from HND to ASI:
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- About this route
- HND Airport Information
- ASI Airport Information
- Facts about HND
- Facts about ASI
- Map of Nearest Airports to HND
- List of Nearest Airports to HND
- Map of Furthest Airports from HND
- List of Furthest Airports from HND
- 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 Tokyo International Airport (HND), Tokyo, Honshū, Japan and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 9,928 miles (or 15,978 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 Tokyo International 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 Tokyo International 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: | HND / RJTT |
Airport Names: |
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Location: | Tokyo, Honshū, Japan |
GPS Coordinates: | 35°33'11"N by 139°46'51"E |
Operator/Owner: | Tokyo Aviation Bureau, Ministry of Land, Infrastructure and Transport (airfield); Japan Airport Terminal Co., Ltd. (terminals) |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 4 |
View all routes: | Routes from HND |
More Information: | HND 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 Tokyo International Airport (HND):
- On September 12, 1945, General Douglas MacArthur, Supreme Commander for the Allied Powers and head of the occupation of Japan following World War II, ordered that Haneda be handed over to the occupation forces.
- The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
- In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
- Haneda Airport's new international terminal has received numerous complaints from passengers using it during night hours.
- In June 2007, Haneda gained the right to host international flights that depart between 8:30 PM and 11:00 PM and arrive between 6 AM and 8:30 AM.
- Tokyo International Airport (HND) has 4 runways.
- Haneda Airport is open 24 hours.
- The furthest airport from Tokyo International Airport (HND) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,722 miles (18,864 kilometers) away in Criciúma, Santa Catarina, Brazil.
- A third terminal for international flights was completed in October 2010.
- Because of Tokyo International Airport's relatively low elevation of 21 feet, planes can take off or land at Tokyo International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
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.
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- 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 addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.