There are
2,548 mi
from Roanoke, VA to Hanford, CA
That's the driving distance. It would take 1 day 20 hours to go from Roanoke, Virginia to Hanford, California.
The flight distance (direct flight from Roanoke, VA to Hanford, CA) is 2,181.36 mi.
2,548 mi = 3.22 kms