Nonstop flight route between Chicago, Illinois, United States and Kajaani, Finland:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Kajaani Airport (KAJ), Kajaani, Finland would travel a Great Circle distance of 4,312 miles (or 6,939 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 Kajaani 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 Kajaani 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.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• 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.
• Growth was slow at first.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• 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.
• Concourses B and C are linear concourses located in separate buildings parallel to each other.
• 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.
• 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.

Facts about Kajaani Airport (KAJ):

• The closest airport to Kajaani Airport (KAJ) is Oulu Airport (OUL), which is located 82 miles (132 kilometers) NW of KAJ.
• Because of Kajaani Airport's relatively low elevation of 483 feet, planes can take off or land at Kajaani 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.
• Kajaani Airport handled 74,558 passengers last year.
• In addition to being known as "Kajaani Airport", another name for KAJ is "Kajaanin lentoasema".
• The furthest airport from Kajaani Airport (KAJ) is Chatham Islands (CHT), which is located 10,739 miles (17,283 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Kajaani Airport (KAJ) currently has only 1 runway.