Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Izumo, Shimane, Japan:

About this route:

A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Izumo Airport (IZO), Izumo, Shimane, Japan would travel a Great Circle distance of 9,633 miles (or 15,502 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 Izumo Airport, 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 Izumo Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about RAF Ascension (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.
• 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.
• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.

Facts about Izumo Airport (IZO):

• Izumo Airport (IZO) currently has only 1 runway.
• Because of Izumo Airport's relatively low elevation of 6 feet, planes can take off or land at Izumo 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.
• The closest airport to Izumo Airport (IZO) is Miho-Yonago Airport (YGJ), which is located 20 miles (33 kilometers) ENE of IZO.
• The furthest airport from Izumo Airport (IZO) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Izumo Airport (meaning Izumo Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,066 miles (19,419 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Izumo Airport", other names for IZO include "出雲空港" and "Izumo Kūkō".