There are
2,553 mi
from Walnut Creek, CA to Weirton, WV
That's the driving distance. It would take 1 day 20 hours to go from Walnut Creek, California to Weirton, West Virginia.
The flight distance (direct flight from Walnut Creek, CA to Weirton, WV) is 2,208.30 mi.
2,553 mi = 4,109.24 kms