Miles between Union City, CA and Smithfield, NC

There are
2,860 mi
from Union City, CA to Smithfield, NC

That's the driving distance. It would take 2 days 2 hours to go from Union City, California to Smithfield, North Carolina.

The flight distance (direct flight from Union City, CA to Smithfield, NC) is 2,408.28 mi.

2,860 mi = 3.22 kms