Nonstop flight route between Sioux City, Iowa, United States and Tokyo, Honshū, Japan:

About this route:

A direct, nonstop flight between Sioux Gateway Airport (SUX), Sioux City, Iowa, United States and Tokyo International Airport (HND), Tokyo, Honshū, Japan would travel a Great Circle distance of 5,990 miles (or 9,640 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 Sioux Gateway Airport and Tokyo International 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 Sioux Gateway Airport and Tokyo International 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 Sioux Gateway Airport (SUX):

• The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of 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.
• In June 2011 work was completed on a $6.2 million remodeling of the 58-year-old terminal building.
• 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.
• The airport is home to the 185th Air Refueling Wing, an Air Mobility Command -gained unit of the Iowa Air National Guard, flying the KC-135 Stratotanker, as well as Sioux City Air National Guard Base.
• For several years the only airline service was from Northwest Airlines, commuter service on Northwest Airlink to Minneapolis–Saint Paul International Airport.
• The construction of Sioux City Army Air Base began in March 1942, about three months after the Japanese attack on Pearl Harbor.
• 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.

Facts about Tokyo International Airport (HND):

• In the late 1930s, the Tokyo government planned a new Tokyo Municipal Airport on an artificial island in Koto Ward.
• Tokyo International Airport (HND) has 4 runways.
• In addition to being known as "Tokyo International Airport", other names for HND include "東京国際空港" and "Tōkyō Kokusai Kūkō".
• Japan's flag carrier Japan Airlines began its first domestic operations from Haneda in 1951.
• The closest airport to Tokyo International Airport (HND) is Narita International Airport (NRT), which is located 37 miles (59 kilometers) ENE of HND.
• Because of Tokyo International Airport's relatively low elevation of 21 feet, planes can take off or land at Tokyo International 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.
• In May 2008, the Japanese Ministry of Transport announced that international flights would be allowed between Haneda and any overseas destination, provided that such flights must operate between 11 PM and 7 AM.
• Following Tokyo's winning bid for the 2020 Summer Olympics, the Japanese government plans to increase the combined slot capacity of Haneda and Narita, and to construct a new railway line linking Haneda Airport to Tokyo Station in approximately 18 minutes.JR East is also considering extending an existing freight line from Tamachi Station on the Yamanote Line to create a third rail link to the airport, which may potentially be connected to the Ueno-Tokyo Line to offer a through connection to Ueno and points on the Utsunomiya Line and Takasaki Line.
• The furthest airport from Tokyo International Airport (HND) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,722 miles (18,864 kilometers) away in Criciúma, Santa Catarina, Brazil.