Nonstop flight route between Mahé, Seychelles and West Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Seychelles International Airport (SEZ), Mahé, Seychelles and DuPage Airport (DPA), West Chicago, Illinois, United States would travel a Great Circle distance of 9,034 miles (or 14,539 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 Seychelles International Airport and DuPage 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 Seychelles International Airport and DuPage 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 Seychelles International Airport (SEZ):

• The closest airport to Seychelles International Airport (SEZ) is Praslin Island Airport (PRI), which is located 27 miles (44 kilometers) NNE of SEZ.
• The airport is 11 km southeast of the capital and is accessible by the Victoria-Providence Highway.
• The furthest airport from Seychelles International Airport (SEZ) is Atuona Airport (AUQ), which is located 11,024 miles (17,741 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• The opening of the Seychelles International Airport took place on 20 March 1972 by Her Majesty Queen Elizabeth II.
• The airport has been home to unmanned aerial vehicles operated by the United States Air Force and possibly the Central Intelligence Agency for operations over Somalia and the Horn of Africa.
• A domestic terminal is a short walking distance north of the international terminal and offers inter-island flights with a peak of a departure every 10–15 minutes at busy times which corresponds with international arrivals/departures and every 30 minutes at other times.
• Seychelles International Airport (SEZ) currently has only 1 runway.
• In addition to being known as "Seychelles International Airport", another name for SEZ is "Aéroport International de Seychelles – Pointe Larue".
• Because of Seychelles International Airport's relatively low elevation of 10 feet, planes can take off or land at Seychelles 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 has the head office of Air Seychelles.
• A cargo terminal is situated south of the international terminal and handles freight from all international and domestic movements.

Facts about DuPage Airport (DPA):

• In June 2010, the board of the DuPage National Technology Park, an 800-acre technology park that secured a $34 million state grant called for the dissolution of their organization.
• The airport has faced severe political criticism in the 1980s and 1990s.
• 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.
• DuPage Airport (DPA) has 4 runways.
• However, planners learned a lesson from the plight of the beleaguered, land-locked Midway Airport.
• 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 airport grew from 900 acres in 1985 to 2,800 acres by 1992, with the goal of maintaining control of all the property surrounding the runway complex.
• 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.