Nonstop flight route between Buffalo, New York, United States and West Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Buffalo Niagara International Airport (BUF), Buffalo, New York, United States and DuPage Airport (DPA), West Chicago, Illinois, United States would travel a Great Circle distance of 490 miles (or 789 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 relatively short distance between Buffalo Niagara International Airport and DuPage Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Buffalo Niagara International Airport (BUF):

• Buffalo Niagara International Airport (BUF) has 2 runways.
• Because of Buffalo Niagara International Airport's relatively low elevation of 728 feet, planes can take off or land at Buffalo Niagara 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 Buffalo Niagara International Airport (BUF) is Niagara Falls International Airport (IAG), which is located only 16 miles (25 kilometers) NW of BUF.
• The furthest airport from Buffalo Niagara International Airport (BUF) is Margaret River Airport (MGV), which is located 11,465 miles (18,452 kilometers) away in Margaret River, Western Australia, Australia.
• A large Curtiss-Wright plant once existed at the Airport.
• Buffalo Niagara International Airport handled 5,118,000 passengers last year.
• The only shop is Everything ASAP, though they have 2 locations, one near security and one near the far end of the terminal near gate 20.
• The proximity of Buffalo Niagara International Airport to the 8.4 million residents of Ontario's Golden Horseshoe region makes it a very popular airport for Canadians traveling to U.S.
• In 1986–1987, most of the US airline industry consolidated through a series of buyouts and mergers.

Facts about DuPage Airport (DPA):

• The furthest airport from DuPage Airport (DPA) is Margaret River Airport (MGV), which is located 11,056 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
• During the summer of 2012, runway 2R/20L was extended 1,343 feet to a total length of 6,443 feet.
• Because of DuPage Airport's relatively low elevation of 759 feet, planes can take off or land at DuPage 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 1946, with the war over, the Navy sold the airport to DuPage County for $1.
• DuPage Airport (DPA) has 4 runways.
• The closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of DPA.