Miles between Newport Beach, CA and Piedmont, CA

There are
415 mi
from Newport Beach, CA to Piedmont, CA

That's the driving distance. It would take 7 hours 41 mins to go from Newport Beach, California to Piedmont, California.

The flight distance (direct flight from Newport Beach, CA to Piedmont, CA) is 377.65 mi.

415 mi = 667.33 kms