There are
2,417 mi
from Walnut Creek, CA to Whitehall, OH
That's the driving distance. It would take 1 day 18 hours to go from Walnut Creek, California to Whitehall, Ohio.
The flight distance (direct flight from Walnut Creek, CA to Whitehall, OH) is 2,093.53 mi.
2,417 mi = 3,890.14 kms