Nonstop flight route between West Chicago, Illinois, United States and Sylhet, Bangladesh:

About this route:

A direct, nonstop flight between DuPage Airport (DPA), West Chicago, Illinois, United States and MAG Osmani International Airport (ZYL), Sylhet, Bangladesh would travel a Great Circle distance of 7,817 miles (or 12,579 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 DuPage Airport and MAG Osmani 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 DuPage Airport and MAG Osmani 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 DuPage Airport (DPA):

• The DuPage Airport Authority owns 2,800 acres and operates four separate business units.
• 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.
• However, planners learned a lesson from the plight of the beleaguered, land-locked Midway Airport.
• 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.
• DuPage Airport (DPA) has 4 runways.
• The airport has faced severe political criticism in the 1980s and 1990s.
• The closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of DPA.

Facts about MAG Osmani International Airport (ZYL):

• Because of MAG Osmani International Airport's relatively low elevation of 50 feet, planes can take off or land at MAG Osmani 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 airport was formerly known as Sylhet Civil Airport but was renamed after General M A G Osmani, a Sylheti Bangladeshi Independence War hero.
• The closest airport to MAG Osmani International Airport (ZYL) is Kailashahar Airport (IXH), which is located 46 miles (74 kilometers) S of ZYL.
• MAG Osmani International Airport (ZYL) currently has only 1 runway.
• In addition to being known as "MAG Osmani International Airport", other names for ZYL include "ওসমানী আন্তর্জাতিক বিমানবন্দর" and "Osmani Antarjātik Bimānabandar".
• Work started in 2006 to upgrade the terminal facilities to enable handling of international flights.
• The furthest airport from MAG Osmani International Airport (ZYL) is La Florida Airport (LSC), which is located 11,345 miles (18,258 kilometers) away in La Serena, Chile.
• Biman operates a Boeing 777-300ER twice a week directly from London and once a week from Jeddah to drop passengers off before heading back to Dhaka.