Nonstop flight route between Ishigaki, Okinawa Prefecture, Japan and Alderney, Channel Islands, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from ISG to ACI:
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- About this route
- ISG Airport Information
- ACI Airport Information
- Facts about ISG
- Facts about ACI
- Map of Nearest Airports to ISG
- List of Nearest Airports to ISG
- Map of Furthest Airports from ISG
- List of Furthest Airports from ISG
- Map of Nearest Airports to ACI
- List of Nearest Airports to ACI
- Map of Furthest Airports from ACI
- List of Furthest Airports from ACI
About this route:
A direct, nonstop flight between Ishigaki Airport (ISG), Ishigaki, Okinawa Prefecture, Japan and Alderney Airport (ACI), Alderney, Channel Islands, United Kingdom would travel a Great Circle distance of 6,358 miles (or 10,232 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 Ishigaki Airport and Alderney 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 Ishigaki Airport and Alderney Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ISG / ROIG |
Airport Names: |
|
Location: | Ishigaki, Okinawa Prefecture, Japan |
GPS Coordinates: | 24°20'40"N by 124°11'12"E |
Operator/Owner: | Ministry of Land, Infrastructure and Transport |
Elevation: | 86 feet (26 meters) |
# of Runways: | 1 |
View all routes: | Routes from ISG |
More Information: | ISG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ACI / EGJA |
Airport Name: | Alderney Airport |
Location: | Alderney, Channel Islands, United Kingdom |
GPS Coordinates: | 49°42'24"N by 2°12'51"W |
Area Served: | Alderney |
Operator/Owner: | States of Guernsey |
Airport Type: | Public |
Elevation: | 290 feet (88 meters) |
# of Runways: | 3 |
View all routes: | Routes from ACI |
More Information: | ACI Maps & Info |
Facts about Ishigaki Airport (ISG):
- Flight 611 of Southwest Air Lines is the only significant aircraft accident on record at Ishigaki Airport.
- Because of Ishigaki Airport's relatively low elevation of 86 feet, planes can take off or land at Ishigaki 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.
- To meet these needs New Ishigaki Airport was constructed on the eastern side of the island, replaced Ishigaki Airport.
- Southwest Air Lines Flight 611 took off on runway 36 from Naha Airport on the island of Okinawa at 13:09 for a regular flight to Ishigaki Airport, Japan.
- Ishigaki Airport (ISG) currently has only 1 runway.
- In addition to being known as "Ishigaki Airport", other names for ISG include "石垣空港" and "Ishigaki Kūkō".
- The closest airport to Ishigaki Airport (ISG) is Hateruma Airport (HTR), which is located 31 miles (50 kilometers) SW of ISG.
- The furthest airport from Ishigaki Airport (ISG) is Guaraní International Airport (AGT), which is nearly antipodal to Ishigaki Airport (meaning Ishigaki Airport is almost on the exact opposite side of the Earth from Guaraní International Airport), and is located 12,339 miles (19,858 kilometers) away in Ciudad del Este, Paraguay.
Facts about Alderney Airport (ACI):
- The furthest airport from Alderney Airport (ACI) is Dunedin International Airport (DUD), which is located 11,999 miles (19,310 kilometers) away in Dunedin, Otago, New Zealand.
- The closest airport to Alderney Airport (ACI) is Guernsey Airport (GCI), which is located 26 miles (41 kilometers) SW of ACI.
- Alderney Airport (ACI) has 3 runways.
- In July 2013, airline Aurigny announced that from September it will launch direct flights to Jersey on a trial basis for a period of six weeks.
- Because of Alderney Airport's relatively low elevation of 290 feet, planes can take off or land at Alderney 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 terminal building, erected in 1968, contains an arrivals room and a departure lounge, with a check-in desk for the airport's only scheduled airline, Aurigny Air Services.
- The book documents a previously unpublicised aspect of the island's history, was published by Amberley Publishing in summer 2010.