Miles between Santa Ana, CA and Piedmont, CA

There are
403 mi
from Santa Ana, CA to Piedmont, CA

That's the driving distance. It would take 7 hours 28 mins to go from Santa Ana, California to Piedmont, California.

The flight distance (direct flight from Santa Ana, CA to Piedmont, CA) is 373.06 mi.

403 mi = 648.97 kms