Nonstop flight route between Allentown, Pennsylvania, United States and Grafton, New South Wales, Australia:

About this route:

A direct, nonstop flight between Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States and Clarence Valley Regional Airport (GFN), Grafton, New South Wales, Australia would travel a Great Circle distance of 9,636 miles (or 15,508 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 Clarence Valley 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 Lehigh Valley International Airport and Clarence Valley 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 Lehigh Valley International Airport (ABE):

• The airport website says in 2012 the airport had 100,048 aircraft operations.
• Construction began on the present terminal in 1973 and the project, designed by Wallace & Watson, was completed in 1976.
• 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 airport covers 2,629 acres at an elevation of 393 feet.
• The airport before terminal expansion.
• On November 16, 2008, US Airways Flight 4551, a US Airways Express de Havilland Dash 8 turboprop operated by Piedmont Airlines, took off from Lehigh Valley International Airport at 8:20am heading to Philadelphia International Airport, and then had to make an emergency landing.
• Lehigh Valley International Airport opened in 1929 and is one of the very few in the nation that serves its community from its original location.
• Lehigh Valley International Airport (ABE) has 2 runways.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• 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.

Facts about Clarence Valley Regional Airport (GFN):

• The closest airport to Clarence Valley Regional Airport (GFN) is Coffs Harbour Airport (CFS), which is located 39 miles (63 kilometers) S of GFN.
• Clarence Valley Regional Airport (GFN) currently has only 1 runway.
• The furthest airport from Clarence Valley Regional Airport (GFN) is Santa Maria Airport (SMA), which is located 11,928 miles (19,196 kilometers) away in Santa Maria, Portugal.
• Because of Clarence Valley Regional Airport's relatively low elevation of 110 feet, planes can take off or land at Clarence Valley 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.