Distance from Calgary to Helena
Distance is 517 kilometers or 322 miles or 279 nautical miles
The distance is the theoretical air distance (great circle distance). Flying between the two locations' airports can be a different distance, depending on airport location and actual route chosen.
Map – Shortest path between Calgary and Helena
- Location for Calgary
- Location for Helena
The map is using a projection that makes land and oceans much wider near the south and north poles. The heading/course/bearing during a flight varies in most cases. Map based on image from NASA.
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Local time comparison
|Calgary (Canada - Alberta)||Tuesday, October 6, 2015 at 6:29:28 PM|
|Helena (U.S.A. - Montana)||Tuesday, October 6, 2015 at 6:29:28 PM|
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