Miles between Fresno, CA and Boulder, CO

There are
1,153 mi
from Fresno, CA to Boulder, CO

That's the driving distance. It would take 20 hours 29 mins to go from Fresno, California to Boulder, Colorado.

The flight distance (direct flight from Fresno, CA to Boulder, CO) is 816.20 mi.

1,153 mi = 1.61 kms