Nonstop flight route between Aachen, Germany and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Merzbrück Airfield (AAH), Aachen, Germany and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,214 miles (or 6,782 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 Merzbrück Airfield 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 Merzbrück Airfield 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 Merzbrück Airfield (AAH):

• In addition to being known as "Merzbrück Airfield", another name for AAH is "Flugplatz Merzbrück".
• The furthest airport from Merzbrück Airfield (AAH) is Chatham Islands (CHT), which is located 11,937 miles (19,210 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Merzbrück Airfield (AAH) currently has only 1 runway.
• Merzbrück Airfield is an airfield located in Aachen, Germany.
• With the outbreak of World War II, Merzbrück was used by the Luftwaffe, with IV./LG 1 and I./St.G.
• There is no scheduled traffic at the airfield.
• The closest airport to Merzbrück Airfield (AAH) is NATO Air Base Geilenkirchen E–3A Component (GKE), which is located only 11 miles (18 kilometers) NNW of AAH.
• Because of Merzbrück Airfield's relatively low elevation of 623 feet, planes can take off or land at Merzbrück Airfield 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.

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

• In the 1980s, after deregulation, TWA replaced Chicago with St.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• Following the closure of the O'Hare Air Reserve Station, the former USAF facilities were redeveloped for air cargo and general aviation.
• Commercial passenger flights started in 1955 and by the following year O'Hare was served by American, BOAC, Braniff, Capital, Delta, Eastern, North Central, Pan Am, TWA and United, along with freight airlines Riddle and Slick.
• 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.
• 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.