Nonstop flight route between Allentown, Pennsylvania, United States and Perth, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States and Perth Airport (PSL), Perth, Scotland, United Kingdom would travel a Great Circle distance of 3,301 miles (or 5,313 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 Perth 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 Perth 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):

• By January 1944 work on a new runway was completed and a Class A United States Weather Bureau station had been installed.
• The airport covers 2,629 acres at an elevation of 393 feet.
• 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.
• 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.
• Lehigh Valley International Airport (ABE) has 2 runways.
• Construction began on the present terminal in 1973 and the project, designed by Wallace & Watson, was completed in 1976.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.

Facts about Perth Airport (PSL):

• AST, which is now part of Perth College, retains a presence at the airport and continues to offer aeronautical engineering courses.
• The furthest airport from Perth Airport (PSL) is Ryan's Creek Aerodrome (SZS), which is located 11,684 miles (18,804 kilometers) away in Stewart Island, New Zealand.
• The airport opened in 1936 as Scone Aerodrome.
• Perth Airport (PSL) has 3 runways.
• Perth Airport is a general aviation airport located at New Scone, 3 nautical miles northeast of Perth, Scotland.
• In addition to being known as "Perth Airport", another name for PSL is "Perth (Scone) Airport".
• The closest airport to Perth Airport (PSL) is Dundee Airport (DND), which is located only 13 miles (21 kilometers) E of PSL.
• Because of Perth Airport's relatively low elevation of 397 feet, planes can take off or land at Perth 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.