Distance between Copenhagen, Denmark and Chicago, Illinois, USA
6851 km = 4257 miles
We assume a spherical Earth as a close approximation of the true shape of the Earth (an oblate spheroid). The distance is calculated as great-circle or orthodromic distance between city centres on the surface of a sphere.
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Copenhagen, Denmark
Country: DenmarkCopenhagen’s coordinates: 55°40′33″ N, 12°33′55″ E
Population: 1,153,615
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Wikipedia article: Copenhagen
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Chicago, USA
Country: USAState: Illinois
Chicago’s coordinates: 41°51′00″ N, 87°39′00″ W
Population: 2,695,598
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Wikipedia article: Chicago
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Find out the distance between Chicago and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle