Nonstop flight route between Belgrade, Serbia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Belgrade Nikola Tesla Airport (BEG), Belgrade, Serbia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,985 miles (or 8,022 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 Belgrade Nikola Tesla Airport and Chicago O'Hare 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 Belgrade Nikola Tesla Airport and Chicago O'Hare 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 Belgrade Nikola Tesla Airport (BEG):

• Besides Aeroput, Air France, Deutsche Luft Hansa, KLM, Imperial Airways and airlines from Italy, Austria, Hungary, Romania and Poland also used the airport until the outbreak of the Second World War.
• The runway, which is now CAT IIIb, was upgraded in October 2005, as part of a large renovation project.
• In addition to being known as "Belgrade Nikola Tesla Airport", other names for BEG include "Аеродром Београд - Никола Тесла" and "Aerodrom Beograd - Nikola Tesla".
• Belgrade's first international airport was opened on 25 March 1927 on the territory of today's Novi Beograd.
• With a change in government and international sentiment, normal air traffic resumed in 2001.
• The Air Traffic Services Agency has announced that it will finance the construction of a new control tower at Belgrade Nikola Tesla Airport.
• Experts from the Serbian City Planning Bureau, with the architect Nikola Dobrović at the helm, made the preliminary plans for the new airport.
• Belgrade Nikola Tesla Airport (BEG) currently has only 1 runway.
• The terminal went through a major renovation in the 1980s when air bridges were added to connect passengers to the aircraft.
• Because of Belgrade Nikola Tesla Airport's relatively low elevation of 336 feet, planes can take off or land at Belgrade Nikola Tesla 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 closest airport to Belgrade Nikola Tesla Airport (BEG) is Batajnica Airbase (BJY), which is located only 8 miles (13 kilometers) NNW of BEG.
• The furthest airport from Belgrade Nikola Tesla Airport (BEG) is Chatham Islands (CHT), which is located 11,607 miles (18,679 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Chicago O'Hare International Airport (ORD):

• All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• Growth was slow at first.
• Douglas Company's contract ended in 1945 and though plans were proposed to build commercial aircraft, the company ultimately chose to concentrate production on the west coast.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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 closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• The original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.