Nonstop flight route between Dover, Delaware, United States and Ishigaki, Okinawa Prefecture, Japan:

About this route:

A direct, nonstop flight between Dover Air Force Base (DOV), Dover, Delaware, United States and Ishigaki Airport (ISG), Ishigaki, Okinawa Prefecture, Japan would travel a Great Circle distance of 7,871 miles (or 12,667 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 Dover Air Force Base and Ishigaki 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 Dover Air Force Base and Ishigaki 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 Dover Air Force Base (DOV):

• On April 1, 1952, Dover was transferred to the Military Air Transport Service and became home to 1607th Air Transport Wing.
• In 1944 the Air Technical Service Command chose Dover as a site to engineer, develop, and conduct classified air-launched rocket tests.
• During Desert Shield, the wing flew approximately 17,000 flying hours and airlifted a total of 131,275 tons of cargo in support of combat operations to free the Kingdom of Kuwait.
• The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.
• * Was a subbase of Camp Springs AAF, Maryland, June 6, 1943 – April 15, 1944.
• In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
• On 1 September 1946 as a result of the drawdown of United States forces after World War II, Dover Army Airfield, was placed on temporary inactive status.
• The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.

Facts about Ishigaki Airport (ISG):

• Flight 611 of Southwest Air Lines is the only significant aircraft accident on record at Ishigaki Airport.
• 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.
• In addition to being known as "Ishigaki Airport", other names for ISG include "石垣空港" and "Ishigaki Kūkō".
• The airport was opened in 1943 for military use, and converted to a civilian airport in 1956.
• Ishigaki Airport (ISG) currently has only 1 runway.
• 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.
• None of the 138 passengers and crew were killed in the accident, but 67 were injured.
• The closest airport to Ishigaki Airport (ISG) is Hateruma Airport (HTR), which is located 31 miles (50 kilometers) SW of ISG.
• To meet these needs New Ishigaki Airport was constructed on the eastern side of the island, replaced Ishigaki Airport.