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

About this route:

A direct, nonstop flight between Niš Constantine the Great International Airport (INI), Niš, Serbia and Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States would travel a Great Circle distance of 4,714 miles (or 7,586 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 Philadelphia 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 Philadelphia 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):

• During the Breakup of Yugoslavia, United Nations sanctions imposed on the Socialist Federal Republic of Yugoslavia included a ban on international air travel from Yugoslavia.
• 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.
• Niš Constantine the Great International Airport (INI) has 2 runways.
• 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 first airfield serving the city of Niš was established in 1910, near the village of Donje Međurovo.
• Niš Constantine the Great International Airport handled 21,700 passengers last year.
• 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.
• 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.
• Niš Constantine the Great has successfully conducted TAM program of the European Bank for Reconstruction and Development whose goal is to improve the work of the management and strategy preparation for the development of the Niš airport.

Facts about Philadelphia International Airport (PHL):

• Philadelphia International Airport (PHL) has 4 runways.
• As part of Philadelphia International Airport's 6.4 billion dollar expansion plans, an automated people mover is expected between 2015 and 2019.
• Today Philadelphia International Airport is one of the busiest airports in the world and among the fastest growing in the United States.
• The closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
• The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
• Southwest Airlines, the fastest growing airline for several years after beginning service to PHL in 2004, worked with the city and the airport to expand and improve its facilities.
• Philadelphia Municipal became Philadelphia International in 1945, when American Overseas Airlines began direct flights to Europe.
• Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia 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.