Miles between Boulder, CO and Pinole, CA

There are
1,223 mi
from Boulder, CO to Pinole, CA

That's the driving distance. It would take 21 hours 2 mins to go from Boulder, Colorado to Pinole, California.

The flight distance (direct flight from Boulder, CO to Pinole, CA) is 923.24 mi.

1,223 mi = 1.61 kms