Distance between Mandan and Helena
Distance from Mandan, ND to Helena, MT is 528 miles / 850 kilometers.
Map showing the distance from Mandan to Helena
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Air distance: | miles km |
Mandan, ND
| City: | Mandan, ND |
| Country: | United States |
| Coordinates: |
46°49′35″N 100°53′22″W |
Helena, MT
| City: | Helena, MT |
| Country: | United States |
| Coordinates: |
46°35′33″N 112°2′9″W |
Time difference between Mandan and Helena
The time difference between Mandan and Helena is 1 hour. Helena is 1 hour behind Mandan. Current local time in Mandan is 05:34 CST (2025-01-05) and time in Helena is 04:34 MST (2025-01-05).