There are
2,459 mi
from Redwood City, CA to Worthington, OH
That's the driving distance. It would take 1 day 19 hours to go from Redwood City, California to Worthington, Ohio.
The flight distance (direct flight from Redwood City, CA to Worthington, OH) is 2,102.68 mi.
2,459 mi = 3,957.24 kms