Nonstop flight route between Allentown, Pennsylvania, United States and Paya Lebar, Singapore:

About this route:

A direct, nonstop flight between Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States and Paya Lebar Air Base (PLAB) (QPG), Paya Lebar, Singapore would travel a Great Circle distance of 9,534 miles (or 15,343 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 Lehigh Valley International Airport and Paya Lebar Air Base (PLAB), 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 Lehigh Valley International Airport and Paya Lebar Air Base (PLAB). 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 Lehigh Valley International Airport (ABE):

• Lehigh Valley International Airport (ABE) has 2 runways.
• Allentown PA Airport in the early 1930s before the addition of hard-surfaced runways.
• The airport has had competition from Philadelphia International Airport and Newark Liberty International Airport, which have more flights and sometimes lower fares.
• The airport website says in 2012 the airport had 100,048 aircraft operations.
• Because of Lehigh Valley International Airport's relatively low elevation of 393 feet, planes can take off or land at Lehigh Valley International 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.
• The furthest airport from Lehigh Valley International Airport (ABE) is Margaret River Airport (MGV), which is located 11,695 miles (18,821 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• Construction began on the present terminal in 1973 and the project, designed by Wallace & Watson, was completed in 1976.
• It is owned and operated by the Lehigh–Northampton Airport Authority.

Facts about Paya Lebar Air Base (PLAB) (QPG):

• Paya Lebar Air Base (PLAB) (QPG) currently has only 1 runway.
• Because of Paya Lebar Air Base (PLAB)'s relatively low elevation of 65 feet, planes can take off or land at Paya Lebar Air Base (PLAB) 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.
• The furthest airport from Paya Lebar Air Base (PLAB) (QPG) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Paya Lebar Air Base (PLAB) (meaning Paya Lebar Air Base (PLAB) is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,349 miles (19,874 kilometers) away in Coca, Ecuador.
• Besides being used by various flying units of United States Air Force and United States Navy as a refuelling stopover and staging post/transit point, the base is also used permanently by the 497th Combat Training Squadron for other flight operations since 31 October 1991.
• The closest airport to Paya Lebar Air Base (PLAB) (QPG) is Seletar Airport (XSP), which is located only 5 miles (8 kilometers) NW of QPG.
• The old passenger terminal building and control tower still stand, though they now house air force units and are off limits to the public.
• Most recently, on 14 November 2009, Air Force One carrying President Barack Obama landed at Paya Lebar Air Base, to attend the APEC Singapore 2009 Summit.
• In addition to being known as "Paya Lebar Air Base (PLAB)", other names for QPG include "巴耶利峇空军基地" and "Pangkalan Udara Paya Lebar".
• It was a hub for Malayan Airways at this time, and the airline had its first flight outside Southeast Asia in 1958, using a DC-4 leased from Qantas, flying to Hong Kong.