There are
2,686 mi
from Walnut Creek, CA to Blacksburg, VA
That's the driving distance. It would take 1 day 23 hours to go from Walnut Creek, California to Blacksburg, Virginia.
The flight distance (direct flight from Walnut Creek, CA to Blacksburg, VA) is 2,262.23 mi.
2,686 mi = 4,322.17 kms