Nonstop flight route between Aurora, Illinois, United States and Billund, Denmark:

About this route:

A direct, nonstop flight between Chicago/Aurora Municipal Airport (AUZ), Aurora, Illinois, United States and Billund Airport (BLL), Billund, Denmark would travel a Great Circle distance of 4,169 miles (or 6,709 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/Aurora Municipal Airport and Billund 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/Aurora Municipal Airport and Billund 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/Aurora Municipal Airport (AUZ):

• Because of Chicago/Aurora Municipal Airport's relatively low elevation of 712 feet, planes can take off or land at Chicago/Aurora Municipal 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 addition to being known as "Chicago/Aurora Municipal Airport", another name for AUZ is "ARR".
• Chicago/Aurora Municipal Airport (AUZ) has 3 runways.
• Current project planning calls for a parallel grass runway during fiscal years 2010-2012.
• The furthest airport from Chicago/Aurora Municipal Airport (AUZ) is Margaret River Airport (MGV), which is located 11,047 miles (17,778 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago/Aurora Municipal Airport (AUZ) is DuPage Airport (DPA), which is located only 15 miles (24 kilometers) NE of AUZ.

Facts about Billund Airport (BLL):

• In addition to being known as "Billund Airport", another name for BLL is "Billund Lufthavn".
• Billund Airport (BLL) currently has only 1 runway.
• In addition to above mentioned scheduled flights, several airlines also operates charter flights.
• The airport handles an average of more than two million passengers a year, and millions of pounds of cargo.
• The furthest airport from Billund Airport (BLL) is Chatham Islands (CHT), which is located 11,576 miles (18,630 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Billund Airport's relatively low elevation of 247 feet, planes can take off or land at Billund 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 proximity of the airport to the Legoland theme park in Billund arguably makes it easier for the airport to attract passengers, and to lure more airlines into operating to the airport.
• The closest airport to Billund Airport (BLL) is Esbjerg Airport (EBJ), which is located 28 miles (45 kilometers) WSW of BLL.
• Billund Airport had its beginning in 1961, when founder of Lego, Godtfred Kirk Christiansen established a private 800-meter long runway and hangar north of the LEGO factory in Billund.
• The construction of the new airport was carried out during 1964 and the airport opened on 1 November, with one runway at 1660 meters in length and 45 meters width, a small platform where aircraft could be served, and a control tower to the controller.