There are
2,573 mi
from Santa Clarita, CA to Smithfield, NC
That's the driving distance. It would take 1 day 21 hours to go from Santa Clarita, California to Smithfield, North Carolina.
The flight distance (direct flight from Santa Clarita, CA to Smithfield, NC) is 2,262.24 mi.
2,573 mi = 4,140.11 kms