Miles between Stockton, CA and Boulder, CO

There are
1,203 mi
from Stockton, CA to Boulder, CO

That's the driving distance. It would take 20 hours 39 mins to go from Stockton, California to Boulder, Colorado.

The flight distance (direct flight from Stockton, CA to Boulder, CO) is 870.80 mi.

1,203 mi = 1.61 kms