Nonstop flight route between Ishigaki, Okinawa Prefecture, Japan and Olga Bay, Kodiak Island Borough, Alaska, United States:

About this route:

A direct, nonstop flight between Ishigaki Airport (ISG), Ishigaki, Okinawa Prefecture, Japan and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 4,508 miles (or 7,255 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 Olga Bay Seaplane Base, 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 Olga Bay Seaplane Base. 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 Ishigaki Airport (ISG):

• 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.
• Ishigaki Airport (ISG) currently has only 1 runway.
• 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.
• The airport was opened in 1943 for military use, and converted to a civilian airport in 1956.
• The new airport has a 2,000 m runway, expandable to 2,500 m.
• The airport served about 1.8 million passengers a year, making it the second busiest third-class airport in Japan, behind Kobe Airport, and traffic grew steadily as the Yaeyama Islands become a popular tourist destination.
• 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.

Facts about Olga Bay Seaplane Base (KOY):

• The closest airport to Olga Bay Seaplane Base (KOY) is Moser Bay Seaplane Base (KMY), which is located only 10 miles (16 kilometers) SSE of KOY.
• Olga Bay Seaplane Base (KOY) currently has only 1 runway.
• Olga Bay Seaplane Base is a public use seaplane base located in Olga Bay, in the Kodiak Island Borough of the U.S.
• Because of Olga Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Olga Bay Seaplane Base 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 furthest airport from Olga Bay Seaplane Base (KOY) is Port Elizabeth International Airport (PLZ), which is located 10,835 miles (17,438 kilometers) away in Port Elizabeth, South Africa.