There are
2,168 mi
from Redwood City, CA to Pewaukee, WI
That's the driving distance. It would take 1 day 13 hours to go from Redwood City, California to Pewaukee, Wisconsin.
The flight distance (direct flight from Redwood City, CA to Pewaukee, WI) is 1,821.11 mi.
2,168 mi = 3,489.45 kms