Nonstop flight route between Aalborg, Denmark and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Aalborg Airport (AAL), Aalborg, Denmark and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,113 miles (or 6,620 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 Aalborg 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 Aalborg 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 Aalborg Airport (AAL):

• Aalborg Airport (AAL) has 2 runways.
• The closest airport to Aalborg Airport (AAL) is Sindal Airport (CNL), which is located 32 miles (51 kilometers) NNE of AAL.
• North Flying has its head office in the North Flying Terminal at Aalborg Airport.
• The furthest airport from Aalborg Airport (AAL) is Chatham Islands (CHT), which is located 11,479 miles (18,474 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Aalborg Airport handled 142,228 passengers last year.
• In addition to being known as "Aalborg Airport", another name for AAL is "Aalborg Lufthavn".
• Because of Aalborg Airport's relatively low elevation of 10 feet, planes can take off or land at Aalborg 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 resides at an elevation of 10 feet above mean sea level.

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

• The 1993 Base Realignment and Closure Commission recommended the closure of O'Hare Air Reserve Station as proposed by the municipal government of the City of Chicago and the transfer of both the Illinois Air National Guard's 126th Air Refueling Wing and its KC-135 aircraft, and the Air Force Reserve Command's 928th Airlift Wing and its C-130 aircraft to new facilities to be constructed at Scott AFB, Illinois.
• 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.
• 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.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• 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.
• 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.
• 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.