Nonstop flight route between Perth, Western Australia, Australia and Allentown, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Perth Airport (PER), Perth, Western Australia, Australia and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 11,563 miles (or 18,609 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 Perth Airport and Lehigh Valley International 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 Perth Airport and Lehigh Valley International 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 Perth Airport (PER):

• Despite military use of the airfield, civil services operated by Qantas Empire Airways and Australian National Airways commenced from the location in 1944.
• Perth Airport (PER) has 2 runways.
• In 1948, the Horrie Miller owned MacRobertson Miller Aviation Co.
• The removal of the steel structure made way for the construction of an entirely new combined domestic and international passenger terminal, constructed on the northern side of the airfield.
• The furthest airport from Perth Airport (PER) is L.F. Wade International Airport (BDA), which is nearly antipodal to Perth Airport (meaning Perth Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,389 miles (19,938 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
• The Guildford Aerodrome as it was then known was at best only a basic airfield.
• Because of Perth Airport's relatively low elevation of 67 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.
• Perth Airport handled 13,664,394 passengers last year.
• Towards the mid-1950s, airline travel was still only being used by a small percentage of the population.
• The closest airport to Perth Airport (PER) is Jandakot Airport (JAD), which is located only 12 miles (19 kilometers) SSW of PER.
• In 2001, after the financial collapse of Ansett Airlines, the Ansett terminal became a multi-user terminal, catering for flights from former Ansett-subsidiary Skywest, as well as Virgin Australia and now charter airlines including Alliance Airlines and previously Strategic Airlines.
• The domestic and international terminals are located separately, 11 km apart, and connected by a road – Dunreath Drive – an internal road connection within the airport boundaries.

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.
• Naval pilot training graduation ceremony at the Allentown PA Airport – 1943
• Allentown PA Airport in the early 1930s before the addition of hard-surfaced runways.
• The airport before terminal expansion.
• 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.
• 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 airport has had competition from Philadelphia International Airport and Newark Liberty International Airport, which have more flights and sometimes lower fares.
• Lehigh Valley International Airport (ABE) has 2 runways.
• 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.