Miles between Redwood City, CA and Caldwell, ID

There are
642 mi
from Redwood City, CA to Caldwell, ID

That's the driving distance. It would take 11 hours 56 mins to go from Redwood City, California to Caldwell, Idaho.

The flight distance (direct flight from Redwood City, CA to Caldwell, ID) is 516.44 mi.

642 mi = 1,033.33 kms