Nonstop flight route between Oshkosh, Wisconsin, United States and Seletar, Singapore:

About this route:

A direct, nonstop flight between Wittman Regional Airport (OSH), Oshkosh, Wisconsin, United States and Seletar Airport (XSP), Seletar, Singapore would travel a Great Circle distance of 9,207 miles (or 14,818 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 Wittman Regional Airport and Seletar 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 Wittman Regional Airport and Seletar 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 Wittman Regional Airport (OSH):

• The furthest airport from Wittman Regional Airport (OSH) is Margaret River Airport (MGV), which is located 10,996 miles (17,696 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Wittman Regional Airport's relatively low elevation of 808 feet, planes can take off or land at Wittman Regional 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.
• Wittman Regional Airport covers an area of 1,392 acres at an elevation of 808 feet above mean sea level.
• Wittman Regional Airport is a county owned, public use airport located two nautical miles south of the central business district of Oshkosh, a city in Winnebago County, Wisconsin, United States.
• 2011 EAA Airventure airshow
• Wittman Regional Airport (OSH) has 4 runways.
• New air traffic control tower with A380 in background
• The closest airport to Wittman Regional Airport (OSH) is Fond du Lac County Airport (FLD), which is located only 15 miles (24 kilometers) SSE of OSH.

Facts about Seletar Airport (XSP):

• The RAF station closed at the end of March 1971 and Seletar was handed over to the Singapore Air Defence Command later) by 1973, after the British pullout.
• Because of Seletar Airport's relatively low elevation of 36 feet, planes can take off or land at Seletar 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.
• RAF Seletar served as a civil airport from 1930 before the opening of Singapore's first civil airport at Kallang on 12 June 1937.
• In addition to being known as "Seletar Airport", other names for XSP include "实里达机场" and "செலட்டர் வான்முகம்".
• A Short Singapore Mk III flying boat, similar to those operated by 205 Sqn.
• Seletar Airport (XSP) currently has only 1 runway.
• The Republic of Singapore Flying Club, Seletar Flying Club and Singapore Flying College are situated at Seletar Airport.
• Seletar Airport now operates as a general aviation airport, mainly for chartered flights and training purposes.
• The closest airport to Seletar Airport (XSP) is Paya Lebar Air Base (PLAB) (QPG), which is located only 5 miles (8 kilometers) SE of XSP.
• The furthest airport from Seletar Airport (XSP) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Seletar Airport (meaning Seletar Airport is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,348 miles (19,873 kilometers) away in Coca, Ecuador.