Distance between Boulder and Carlsbad
Distance from Boulder, CO to Carlsbad, CA is 820 miles / 1319 kilometers.
Map showing the distance from Boulder to Carlsbad
 |
Air distance: | miles km |
Boulder, CO
| City: | Boulder, CO |
| Country: | United States |
| Coordinates: |
40°0′53″N 105°16′13″W |
Carlsbad, CA
| City: | Carlsbad, CA |
| Country: | United States |
| Coordinates: |
33°9′29″N 117°21′2″W |
Time difference between Boulder and Carlsbad
The time difference between Boulder and Carlsbad is 23 hours. Carlsbad is 23 hours ahead of Boulder. Current local time in Boulder is 00:13 MST (2025-01-07) and time in Carlsbad is 23:13 PST (2025-01-06).