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

About this route:

A direct, nonstop flight between Erfurt–Weimar Airport (ERF), Erfurt, Germany and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,381 miles (or 7,051 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 Erfurt–Weimar 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 Erfurt–Weimar 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 Erfurt–Weimar Airport (ERF):

• The airport consists of the two passenger terminal buildings A and B, but only the new Terminal B is currently in use.
• With the extension of tram line No.
• Erfurt–Weimar Airport is the airport of Erfurt, the capital of the German state of Thuringia and also serves the nearby well-known city of Weimar.
• The closest airport to Erfurt–Weimar Airport (ERF) is Hof–Plauen Airport (HOQ), which is located 62 miles (99 kilometers) SE of ERF.
• The furthest airport from Erfurt–Weimar Airport (ERF) is Chatham Islands (CHT), which is located 11,833 miles (19,043 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Erfurt–Weimar Airport", another name for ERF is "Flughafen Erfurt–Weimar".
• Erfurt–Weimar Airport (ERF) currently has only 1 runway.

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

• Total annual passenger volume at O'Hare reached 30 million in 1968, 40 million in 1976, 60 million in 1990 and 70 million in 1997.
• All fixed-wing scheduled airline service in Chicago moved from Midway to O'Hare by July 1962.
• 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.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
• American Airlines, United Airlines and Trans World Airlines had many routes to the West Coast, Northeast and Midwest.