Nonstop flight route between Chicago, Illinois, United States and Hanover, Lower Saxony, Germany:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Hannover Airport (HAJ), Hanover, Lower Saxony, Germany would travel a Great Circle distance of 4,279 miles (or 6,886 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 Hannover 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 Hannover 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):

• 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.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• 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.
• 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.
• Ground was broken for the main terminal complex April 1, 1959.
• 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 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.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• During this era international flights used Terminal 1.

Facts about Hannover Airport (HAJ):

• The closest airport to Hannover Airport (HAJ) is Celle Air Base (ZCN), which is located only 17 miles (27 kilometers) ENE of HAJ.
• Hannover Airport has 3 passenger terminals named A, B, and C.
• Hannover Airport (HAJ) has 3 runways.
• In addition to being known as "Hannover Airport", another name for HAJ is "Flughafen Hannover-Langenhagen".
• Because of Hannover Airport's relatively low elevation of 183 feet, planes can take off or land at Hannover 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.
• Hannover Airport has its own exit on motorway A352, which is a shortcut between the major motorways A2 and A7, relieving the often congested interchange Kreuz Hannover Ost.
• Hannover Flughafen railway station is located beneath Terminal C and features frequent services of S-Bahn line S5 to Hannover city centre.
• The furthest airport from Hannover Airport (HAJ) is Chatham Islands (CHT), which is located 11,776 miles (18,952 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• As of November 2013 concourse A is closed for refurbishment scheduled until July 2014.
• From 1957 to 1990 the airport hosted the Internationale Luft- und Raumfahrtausstellung, Germany's largest airshow.
• Hannover Airport is the international airport of Hanover, the capital of the German state of Lower Saxony.