City size comparison

compared to

Calgary is about 2 times bigger than Vienna.

Vienna is approximately 415 sq km, while Calgary (map shows its 242 named neighbourhoods; the area covers the whole city) is approximately 826 sq km, making Calgary 99% larger than Vienna.
Tip: This to-scale comparison of Vienna vs. Calgary uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Calgary vs. Vienna

Flip Comparison · See true size
See Calgary on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 4.7% more expensive than Calgary
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