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

About this route:

A direct, nonstop flight between Seychelles International Airport (SEZ), Mahé, Seychelles and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 9,017 miles (or 14,512 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 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 Seychelles International 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 Seychelles International Airport (SEZ):

• In addition to being known as "Seychelles International Airport", another name for SEZ is "Aéroport International de Seychelles – Pointe Larue".
• The closest airport to Seychelles International Airport (SEZ) is Praslin Island Airport (PRI), which is located 27 miles (44 kilometers) NNE of SEZ.
• 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.
• 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.
• 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.
• In 1972 John Faulkner Taylor founded the first local aircraft company called Air Mahé, which operated a Piper PA-34 Seneca between Praslin, Fregate and Mahé Islands.
• Seychelles International Airport (SEZ) currently has only 1 runway.
• The airport has the head office of Air Seychelles.

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

• In 1953, while traveling to an airshow at Naval Air Station Glenview in Chicago, Illinois, Blue Angels pilot LT Harding MacKnight experienced an engine flameout in his F7U Cutlass, forcing him to make an emergency landing at NAS Glenview.
• 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.
• 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.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• Growth was slow at first.
• Chicago O'Hare International Airport, also known as O'Hare Airport, O'Hare Field, Chicago International Airport, or simply O'Hare, is a major airport located in the northwestern-most corner of Chicago, Illinois, 17 miles northwest of the Chicago Loop.
• Terminal 1 houses all United Airlines domestic flights as well as international departures, and also departures for a select number of Star Alliance partners, including Lufthansa and All Nippon Airways.