There are
2,439 mi
from Roanoke, VA to Pasadena, CA
That's the driving distance. It would take 1 day 18 hours to go from Roanoke, Virginia to Pasadena, California.
The flight distance (direct flight from Roanoke, VA to Pasadena, CA) is 2,139.65 mi.
2,439 mi = 3.22 kms