Distance between Buffalo, New York, USA and Calgary, Canada

2793 km = 1736 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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Buffalo, USA

Country: USA
State: New York
Buffalo’s coordinates: 42°53′11″ N, 78°52′42″ W
Population: 261,310
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Wikipedia article: Buffalo

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Calgary, Canada

Country: Canada
Calgary’s coordinates: 51°03′00″ N, 114°05′07″ W
Population: 1,019,942
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Wikipedia article: Calgary

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Find out the distance between Calgary and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle