Distance between Mandan and Great Falls
Distance from Mandan, ND to Great Falls, MT is 491 miles / 790 kilometers.
Map showing the distance from Mandan to Great Falls
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Air distance: | miles km |
Mandan, ND
| City: | Mandan, ND |
| Country: | United States |
Great Falls, MT
| City: | Great Falls, MT |
| Country: | United States |
Time difference between Mandan and Great Falls
The time difference between Mandan and Great Falls is 1 hour. Great Falls is 1 hour behind Mandan. Current local time in Mandan is 10:23 CST (2025-01-20) and time in Great Falls is 09:23 MST (2025-01-20).