Nonstop flight route between Humboldt, Iowa, United States and Seletar, Singapore:

About this route:

A direct, nonstop flight between Humboldt Municipal Airport (HUD), Humboldt, Iowa, United States and Seletar Airport (XSP), Seletar, Singapore would travel a Great Circle distance of 9,185 miles (or 14,781 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 Humboldt Municipal 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 Humboldt Municipal 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 Humboldt Municipal Airport (HUD):

• The closest airport to Humboldt Municipal Airport (HUD) is Fort Dodge Regional Airport (FOD), which is located only 13 miles (21 kilometers) SSE of HUD.
• In addition to being known as "Humboldt Municipal Airport", another name for HUD is "0K7".
• The furthest airport from Humboldt Municipal Airport (HUD) is Margaret River Airport (MGV), which is located 10,745 miles (17,292 kilometers) away in Margaret River, Western Australia, Australia.
• Humboldt Municipal Airport (HUD) currently has only 1 runway.

Facts about Seletar Airport (XSP):

• Catalina I of 205 Sqn undergoing servicing in their hangar at RAF Seletar.
• Seletar Airport (XSP) currently has only 1 runway.
• 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.
• Previously Berjaya Air operated scheduled flights to Tioman and Redang.
• In addition to being known as "Seletar Airport", other names for XSP include "实里达机场" and "செலட்டர் வான்முகம்".
• With the threat of war in the area, the RAF started building up their forces in the Far East in the late 1930s and early 1940s.
• In December 1966, three Andover CC Mk1 arrived to replace the ageing Vickers Valetta C1 aircraft of 52 Sqn.
• The Republic of Singapore Flying Club, Seletar Flying Club and Singapore Flying College are situated at Seletar Airport.
• 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.
• 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.
• During the Japanese occupation, Seletar as was in the case of Sembawang came under the Imperial Japanese Navy Air Service while Tengah fell under the jurisdiction of the Imperial Japanese Army Air Force.