Miles between Redwood City, CA and Somerton, AZ

There are
643 mi
from Redwood City, CA to Somerton, AZ

That's the driving distance. It would take 12 hours 9 mins to go from Redwood City, California to Somerton, Arizona.

The flight distance (direct flight from Redwood City, CA to Somerton, AZ) is 543.14 mi.

643 mi = 1,034.31 kms