Nonstop flight route between West Chicago, Illinois, United States and Blida, Algeria:

About this route:

A direct, nonstop flight between DuPage Airport (DPA), West Chicago, Illinois, United States and Blida Airport (QLD), Blida, Algeria would travel a Great Circle distance of 4,649 miles (or 7,481 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 Blida 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 Blida 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 closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of 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.
• 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 is located on what used to be sheep-grazing land, but in 1927, two Chicago entrepreneurs purchased the land and began barnstorming, using the field as a grass strip.
• DuPage Airport (DPA) has 4 runways.
• DuPage Airport sits on 1,200 acres and is the only general aviation airport in Illinois with four active runways, two ILS approaches, a 24-hour FAA air control tower, and over 40 aviation and non-aviation support businesses.

Facts about Blida Airport (QLD):

• The closest airport to Blida Airport (QLD) is Boufarik Air Base (QFD), which is located only 4 miles (7 kilometers) NE of QLD.
• Blida Airport (QLD) currently has only 1 runway.
• In addition to being known as "Blida Airport", another name for QLD is "Blida Airport (Blida)".
• Because of Blida Airport's relatively low elevation of 535 feet, planes can take off or land at Blida 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 Blida Airport (QLD) is Gisborne Airport (GIS), which is nearly antipodal to Blida Airport (meaning Blida Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,133 miles (19,526 kilometers) away in Gisborne, New Zealand.