Distance between Boulder and Belleville
Distance from Boulder, CO to Belleville, IL is 823 miles / 1325 kilometers.
Map showing the distance from Boulder to Belleville
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Belleville, IL
| City: | Belleville, IL |
| Country: | United States |
Time difference between Boulder and Belleville
The time difference between Boulder and Belleville is 1 hour. Belleville is 1 hour ahead of Boulder. Current local time in Boulder is 21:31 MST (2025-02-16) and time in Belleville is 22:31 CST (2025-02-16).