Miles between Boulder, CO and Rohnert Park, CA

There are
1,243 mi
from Boulder, CO to Rohnert Park, CA

That's the driving distance. It would take 21 hours 34 mins to go from Boulder, Colorado to Rohnert Park, California.

The flight distance (direct flight from Boulder, CO to Rohnert Park, CA) is 939.18 mi.

1,243 mi = 1.61 kms