Distance between Boulder and San Mateo
Distance from Boulder, CO to San Mateo, CA is 932 miles / 1501 kilometers.
Map showing the distance from Boulder to San Mateo
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Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
San Mateo, CA
| City: | San Mateo, CA |
| Country: | United States |
Time difference between Boulder and San Mateo
The time difference between Boulder and San Mateo is 1 hour. San Mateo is 1 hour behind Boulder. Current local time in Boulder is 14:42 MST (2025-02-16) and time in San Mateo is 13:42 PST (2025-02-16).