There are
692 mi
from Roanoke, VA to Hazelwood, MO
That's the driving distance. It would take 13 hours 17 mins to go from Roanoke, Virginia to Hazelwood, Missouri.
The flight distance (direct flight from Roanoke, VA to Hazelwood, MO) is 576.73 mi.
692 mi = 1,113.04 kms