Distance between Boulder and Oswego
Distance from Boulder, CO to Oswego, IL is 890 miles / 1433 kilometers.
Map showing the distance from Boulder to Oswego
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Oswego, IL
| City: | Oswego, IL |
| Country: | United States |
Time difference between Boulder and Oswego
The time difference between Boulder and Oswego is 1 hour. Oswego is 1 hour ahead of Boulder. Current local time in Boulder is 03:04 MST (2025-02-18) and time in Oswego is 04:04 CST (2025-02-18).