Nonstop flight route between Kahului, Hawaii, United States and Watertown, South Dakota, United States:

About this route:

A direct, nonstop flight between Kahului Airport (OGG), Kahului, Hawaii, United States and Watertown Regional Airport (ATY), Watertown, South Dakota, United States would travel a Great Circle distance of 3,721 miles (or 5,988 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 Kahului Airport and Watertown Regional 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 Kahului Airport and Watertown Regional 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 Kahului Airport (OGG):

• Kahului Airport (OGG) has 2 runways.
• The furthest airport from Kahului Airport (OGG) is Maun Airport (MUB), which is nearly antipodal to Kahului Airport (meaning Kahului Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,372 miles (19,911 kilometers) away in Maun, Botswana.
• Kahului Airport handled 5,346,694 passengers last year.
• Because of Kahului Airport's relatively low elevation of 54 feet, planes can take off or land at Kahului 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.
• On October 28, 1989, Aloha Island Air Flight 1712, a de Havilland Canada DHC-6 Twin Otter aircraft, collided with mountainous terrain near Halawa Valley, Molokai, while en route on a scheduled passenger flight from Kahului Airport to Molokai Airport in Hoolehua.
• In early 2005, Governor Linda Lingle released $365 million for construction of an extended ticketing lobby, new baggage claim carousels, a new Alien Species building, a new cargo building, construction of a new apron, construction of an additional 10 jetways to replace the current jetways, and a new six-lane airport access road that would run from the airport, intersecting Haleakala Highway and Hana Highway, and run parallel to Dairy Road where it would merge with a new grade-separated interchange between Puunene Avenue, Dairy Road, and Kuihelani Highway.
• The closest airport to Kahului Airport (OGG) is Kapalua Airport (JHM), which is located only 16 miles (26 kilometers) WNW of OGG.

Facts about Watertown Regional Airport (ATY):

• B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.
• 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.
• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• 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.
• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
• Watertown Regional Airport (ATY) has 2 runways.