Nonstop flight route between Yakushima, Kagoshima Prefecture, Japan and Sioux City, Iowa, United States:

About this route:

A direct, nonstop flight between Yakushima Airport (KUM), Yakushima, Kagoshima Prefecture, Japan and Sioux Gateway Airport (SUX), Sioux City, Iowa, United States would travel a Great Circle distance of 6,587 miles (or 10,601 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 Yakushima Airport and Sioux Gateway 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 Yakushima Airport and Sioux Gateway 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 Yakushima Airport (KUM):

• In addition to being known as "Yakushima Airport", other names for KUM include "屋久島空港" and "Yakushima Kūkō".
• Yakushima Airport (KUM) currently has only 1 runway.
• Because of Yakushima Airport's relatively low elevation of 122 feet, planes can take off or land at Yakushima 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 furthest airport from Yakushima Airport (KUM) is Salgado Filho International Airport (POA), which is nearly antipodal to Yakushima Airport (meaning Yakushima Airport is almost on the exact opposite side of the Earth from Salgado Filho International Airport), and is located 12,324 miles (19,834 kilometers) away in Porto Alegre, Rio Grande do Sul, Brazil.
• The closest airport to Yakushima Airport (KUM) is Kagoshima Airport (KOJ), which is located 98 miles (158 kilometers) N of KUM.

Facts about Sioux Gateway Airport (SUX):

• Sioux Gateway Airport (SUX) has 2 runways.
• The airport is owned and operated by the City of Sioux City and governed by a seven member Airport Board of Trustees.
• The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport since it has over 10,000 passenger boardings per year.
• The furthest airport from Sioux Gateway Airport (SUX) is Margaret River Airport (MGV), which is located 10,641 miles (17,125 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
• By the mid-1960s ADC was reducing its forces, and on April 1, 1966 the 31st AD was reassigned and the airport was turned over to the Air Force Reserve and Iowa Air National Guard for limited military use.
• American Airlines announced on December 9, 2011 that their subsidiary, American Eagle Airlines, would begin serving Sioux City from Chicago O'Hare in the spring of 2012.