Distance between Mandan and Longmont
Distance from Mandan, ND to Longmont, CO is 506 miles / 814 kilometers.
Map showing the distance from Mandan to Longmont
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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 |
Longmont, CO
| City: | Longmont, CO |
| Country: | United States |
| Coordinates: |
40°10′1″N 105°6′6″W |
Time difference between Mandan and Longmont
The time difference between Mandan and Longmont is 1 hour. Longmont is 1 hour behind Mandan. Current local time in Mandan is 16:47 CST (2025-01-08) and time in Longmont is 15:47 MST (2025-01-08).