Distance from Helena to St. Louis
Distance is 1989 kilometers or 1236 miles or 1074 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 Helena and St. Louis
- Location for Helena
- Location for St. Louis
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
|Helena (USA - Montana)||Tuesday, May 3, 2016 at 6:14:56 PM|
|St. Louis (USA - Missouri)||Tuesday, May 3, 2016 at 7:14:56 PM|
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