Nonstop flight route between Altoona, Pennsylvania, United States and Tengah, Singapore:

About this route:

A direct, nonstop flight between Altoona–Blair County Airport (AOO), Altoona, Pennsylvania, United States and Tengah Air Base (TAB) (TGA), Tengah, Singapore would travel a Great Circle distance of 9,554 miles (or 15,375 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 Altoona–Blair County Airport and Tengah Air Base (TAB), 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 Altoona–Blair County Airport and Tengah Air Base (TAB). 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 Altoona–Blair County Airport (AOO):

• The furthest airport from Altoona–Blair County Airport (AOO) is Margaret River Airport (MGV), which is located 11,578 miles (18,633 kilometers) away in Margaret River, Western Australia, Australia.
• Altoona–Blair County Airport (AOO) has 2 runways.
• The closest airport to Altoona–Blair County Airport (AOO) is John Murtha Johnstown–Cambria County Airport (JST), which is located 27 miles (44 kilometers) W of AOO.
• US Airways ended flights to Pittsburgh on July 7, 2007.

Facts about Tengah Air Base (TAB) (TGA):

• An aerial view of the RAF Tengah taken in 1953
• The closest airport to Tengah Air Base (TAB) (TGA) is Seletar Airport (XSP), which is located only 11 miles (18 kilometers) E of TGA.
• The furthest airport from Tengah Air Base (TAB) (TGA) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Tengah Air Base (TAB) (meaning Tengah Air Base (TAB) is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,357 miles (19,886 kilometers) away in Coca, Ecuador.
• During the Malayan Emergency, Tengah was used to house Avro Lincolns of the Royal Air Force and Royal Australian Air Force which performed bombing missions on communist terrorist bases/hideouts of the Malayan Communist Party deep in the jungles of Peninsular Malaysia.
• Tengah Air Base (TAB) (TGA) has 3 runways.
• In addition to being known as "Tengah Air Base (TAB)", other names for TGA include "登加空军基地" and "Pangkalan Udara Tengah".
• An Avro Lincoln bomber of No 1 Bomber squadron dropping 500 pound bombs on Communist targets during the Malayan Emergency
• It was renamed Tengah Air Base in 1971, when it was handed over to the Singapore Air Defence Command.
• Because of Tengah Air Base (TAB)'s relatively low elevation of 50 feet, planes can take off or land at Tengah Air Base (TAB) 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.
• RSAF F-16D prepares for flight