Nonstop flight route between Aarhus, Denmark and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Aarhus Airport (AAR), Aarhus, Denmark and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 4,194 miles (or 6,749 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 Aarhus Airport and Chicago Rockford 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 Aarhus Airport and Chicago Rockford 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 Aarhus Airport (AAR):

• In addition to being known as "Aarhus Airport", another name for AAR is "Aarhus Lufthavn".
• The furthest airport from Aarhus Airport (AAR) is Chatham Islands (CHT), which is located 11,519 miles (18,539 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Many travellers to or from Aarhus use the larger Billund Airport instead, located 96 km away by road.
• Aarhus Airport is a civilian airport located in Tirstrup, Denmark, which is 19.4 nautical miles northeast of Aarhus.
• Because of Aarhus Airport's relatively low elevation of 82 feet, planes can take off or land at Aarhus 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.
• Aarhus Airport handled 45,991 passengers last year.
• The airport was built in 1943 by German occupying forces and was used as a Cold War military base for the Danish and other allied airforces until the 1990s.
• The closest airport to Aarhus Airport (AAR) is Karup Airport (KRP), which is located 57 miles (92 kilometers) W of AAR.
• Aarhus Airport (AAR) has 2 runways.

Facts about Chicago Rockford International Airport (RFD):

• Air shows have played an integral role in the history of the Rockford Airport.
• Located in between the two runways, the smaller south cargo apron is home to one of the two FBOs at the airport.
• Chicago Rockford International Airport (RFD) has 2 runways.
• The furthest airport from Chicago Rockford International Airport (RFD) is Margaret River Airport (MGV), which is located 11,008 miles (17,716 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
• Because of Chicago Rockford International Airport's relatively low elevation of 742 feet, planes can take off or land at Chicago Rockford 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.
• Following the war, the state of Illinois adopted the Airport Authority Act.
• RFD has two cargo aprons in use.