Nonstop flight route between Chicago, Illinois, United States and Aioun El Atrouss, Mauritania:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Aioun el Atrouss Airport (AEO), Aioun El Atrouss, Mauritania would travel a Great Circle distance of 4,857 miles (or 7,817 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 Chicago O'Hare International Airport and Aioun el Atrouss 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 Chicago O'Hare International Airport and Aioun el Atrouss 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 Chicago O'Hare International Airport (ORD):

• Due to the construction of Terminal 1 for United, international flights were relocated to a temporary Terminal 4 from 1984 until 1993.
• 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.
• United and American both established nationwide hubs at the airport in the 1980s, which continue to operate today.
• Douglas Company's contract ended in 1945 and though plans were proposed to build commercial aircraft, the company ultimately chose to concentrate production on the west coast.
• 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.
• United Airlines is the largest airline at O'Hare, carrying over 45% of all passengers passing through the airport.
• 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.
• The original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• In 2013, the Chicago Department of Aviation appropriated a $19,500 two-year contract to use livestock, specifically goats, sheep, llamas, and burros, to assist with grounds maintenance.
• 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.

Facts about Aioun el Atrouss Airport (AEO):

• Aioun el Atrouss Airport (AEO) currently has only 1 runway.
• Because of Aioun el Atrouss Airport's relatively low elevation of 951 feet, planes can take off or land at Aioun el Atrouss 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 Aioun el Atrouss Airport (AEO) is Tamchakett Airport (THT), which is located 86 miles (138 kilometers) WNW of AEO.
• The furthest airport from Aioun el Atrouss Airport (AEO) is Tongoa Airport (TGH), which is nearly antipodal to Aioun el Atrouss Airport (meaning Aioun el Atrouss Airport is almost on the exact opposite side of the Earth from Tongoa Airport), and is located 12,316 miles (19,821 kilometers) away in Tongoa, Shefa Province, Vanuatu.