Distance between Boulder and Radnor
Distance from Boulder, CO to Radnor, PA is 1575 miles / 2535 kilometers.
Map showing the distance from Boulder to Radnor
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Radnor, PA
| City: | Radnor, PA |
| Country: | United States |
Time difference between Boulder and Radnor
The time difference between Boulder and Radnor is 2 hours. Radnor is 2 hours ahead of Boulder. Current local time in Boulder is 14:45 MST (2025-02-17) and time in Radnor is 16:45 EST (2025-02-17).