Nonstop flight route between Watertown, South Dakota, United States and Shimojishima, Japan:

About this route:

A direct, nonstop flight between Watertown Regional Airport (ATY), Watertown, South Dakota, United States and Shimojishima Airport (SHI), Shimojishima, Japan would travel a Great Circle distance of 6,931 miles (or 11,154 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 Watertown Regional Airport and Shimojishima 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 Watertown Regional Airport and Shimojishima 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 Watertown Regional Airport (ATY):

• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• Watertown Regional Airport (ATY) has 2 runways.
• Federal Aviation Administration records say the airport had 4,975 passenger boardings in calendar year 2008, 5,824 in 2009 and 7,814 in 2010.
• The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".

Facts about Shimojishima Airport (SHI):

• In addition to being known as "Shimojishima Airport", other names for SHI include "下地島空港" and "Shimojishima Kūkō".
• The furthest airport from Shimojishima Airport (SHI) is Guaraní International Airport (AGT), which is nearly antipodal to Shimojishima Airport (meaning Shimojishima Airport is almost on the exact opposite side of the Earth from Guaraní International Airport), and is located 12,393 miles (19,945 kilometers) away in Ciudad del Este, Paraguay.
• Shimojishima Airport (SHI) currently has only 1 runway.
• As of early 2013, serious consideration was being given to basing a detachment of JASDF F-15J fighters out of the Airport, in order to provide better air defense coverage over the Senkaku Islands.
• The closest airport to Shimojishima Airport (SHI) is Miyako Airport (MMY), which is located only 10 miles (16 kilometers) ESE of SHI.
• From 2001 onwards, the U.S.
• Because of Shimojishima Airport's relatively low elevation of 25 feet, planes can take off or land at Shimojishima 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.