Distance between Rancho Santa Margarita and Boulder
Distance from Rancho Santa Margarita, CA to Boulder, CO is 811 miles / 1305 kilometers.
Map showing the distance from Rancho Santa Margarita to Boulder
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Air distance: | miles km |
Rancho Santa Margarita, CA
| City: | Rancho Santa Margarita, CA |
| Country: | United States |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
Time difference between Rancho Santa Margarita and Boulder
The time difference between Rancho Santa Margarita and Boulder is 1 hour. Boulder is 1 hour ahead of Rancho Santa Margarita. Current local time in Rancho Santa Margarita is 02:33 PST (2025-02-18) and time in Boulder is 03:33 MST (2025-02-18).