Miles between Boulder, CO and Fresno, CA

There are
1,152 mi
from Boulder, CO to Fresno, CA

That's the driving distance. It would take 20 hours 26 mins to go from Boulder, Colorado to Fresno, California.

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

1,152 mi = 1.61 kms