Distance between Boulder and Waterloo
Distance from Boulder, CO to Waterloo, IA is 692 miles / 1114 kilometers.
Map showing the distance from Boulder to Waterloo
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Waterloo, IA
| City: | Waterloo, IA |
| Country: | United States |
Time difference between Boulder and Waterloo
The time difference between Boulder and Waterloo is 1 hour. Waterloo is 1 hour ahead of Boulder. Current local time in Boulder is 07:50 MST (2025-02-18) and time in Waterloo is 08:50 CST (2025-02-18).