Distance between Boulder and Chicago
Distance from Boulder, CO to Chicago, IL is 927 miles / 1492 kilometers.
Map showing the distance from Boulder to Chicago
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Chicago, IL
| City: | Chicago, IL |
| Country: | United States |
Time difference between Boulder and Chicago
The time difference between Boulder and Chicago is 1 hour. Chicago is 1 hour ahead of Boulder. Current local time in Boulder is 09:48 MST (2025-02-18) and time in Chicago is 10:48 CST (2025-02-18).