Nonstop flight route between Chicago, Illinois, United States and Odense, Denmark:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Hans Christian Andersen Airport (ODE), Odense, Denmark would travel a Great Circle distance of 4,188 miles (or 6,740 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 Hans Christian Andersen 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 Hans Christian Andersen 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):

• 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.
• 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 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.
• During this era international flights used Terminal 1.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 1,057 fatalities have occurred as a result of accidents en route to or from O'Hare.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• 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 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.

Facts about Hans Christian Andersen Airport (ODE):

• Government operations of the airport were suspended in 1998, and operations were continued as a limited company operated by Funen County and the municipalities of Odense, Bogense, Munkebo, Søndersø, and Otterup.
• The closest airport to Hans Christian Andersen Airport (ODE) is Sønderborg Airport (SGD), which is located 41 miles (66 kilometers) SSW of ODE.
• In addition to being known as "Hans Christian Andersen Airport", another name for ODE is "Odense Lufthavn".
• In 2006, flights commenced between Odense and northern Italy and in 2007, a route operated from Odense to Nîmes, France.
• Because of Hans Christian Andersen Airport's relatively low elevation of 56 feet, planes can take off or land at Hans Christian Andersen 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 furthest airport from Hans Christian Andersen Airport (ODE) is Chatham Islands (CHT), which is located 11,576 miles (18,630 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Hans Christian Andersen Airport (ODE) has 2 runways.