Nonstop flight route between Kärdla, Hiiumaa, Estonia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Kärdla Airport (KDL), Kärdla, Hiiumaa, Estonia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,425 miles (or 7,121 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 Kärdla 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 Kärdla 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 Kärdla Airport (KDL):

• Because of Kärdla Airport's relatively low elevation of 18 feet, planes can take off or land at Kärdla 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 Kärdla Airport (KDL) is Chatham Islands (CHT), which is located 11,109 miles (17,877 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Kärdla Airport", another name for KDL is "Kärdla lennujaam".
• Kärdla Airport (KDL) currently has only 1 runway.
• Kärdla Airport opened in 1963.
• The closest airport to Kärdla Airport (KDL) is Kuressaare Airport (URE), which is located 54 miles (87 kilometers) SSW of KDL.

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

• In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
• In the 1980s, after deregulation, TWA replaced Chicago with St.
• 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 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.
• 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.
• 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.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.