Nonstop flight route between Niš, Serbia and Allentown, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Niš Constantine the Great International Airport (INI), Niš, Serbia and Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States would travel a Great Circle distance of 4,688 miles (or 7,545 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 Niš Constantine the Great International 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 Niš Constantine the Great International 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 Niš Constantine the Great International Airport (INI):

• Cost of the cab transportation is relatively low.
• Because of Niš Constantine the Great International Airport's relatively low elevation of 650 feet, planes can take off or land at Niš Constantine the Great 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.
• In the 1970s, the airport was used for occasional service to the Adriatic coast.
• The furthest airport from Niš Constantine the Great International Airport (INI) is Chatham Islands (CHT), which is located 11,521 miles (18,542 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Niš Constantine the Great International Airport", other names for INI include "Аеродром Ниш - Константин Велики" and "Aerodrom Niš - Konstantin Veliki".
• The airport is operational 24 hrs per day on request.
• In 1952, on the location of today's airport in Niš, the first concrete runway, measuring 1,500 m, was built and served for military purposes.
• Niš Constantine the Great International Airport (INI) has 2 runways.
• Jat Airways and Montenegro Airlines resumed flights from Niš to Zurich, Paris, and Tivat.
• The closest airport to Niš Constantine the Great International Airport (INI) is Pristina International Airport "Adem Jashari" (PRN), which is located 67 miles (108 kilometers) SW of INI.
• In 2009, the Serbian Ministry of Internal Affairs and the Russian Ministry of Emergency Situations, established a joint emergency response center at the airport.
• Niš Constantine the Great International Airport handled 21,700 passengers last year.

Facts about Lehigh Valley International Airport (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.
• It is owned and operated by the Lehigh–Northampton Airport Authority.
• Lehigh Valley International Airport (ABE) has 2 runways.
• On September 19, 2008, Mesa Airlines Flight 7138, Bombardier CRJ700, was forced to make a high-speed aborted take off and swerve in order to avoid a collision with a Cessna 172 that had yet to exit the runway after landing.
• The closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of 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 website says in 2012 the airport had 100,048 aircraft operations.
• A new passenger terminal began construction in 1948 and was finished in 1950.