Miles between Union City, CA and Pierre, SD

There are
1,568 mi
from Union City, CA to Pierre, SD

That's the driving distance. It would take 1 day 3 hours to go from Union City, California to Pierre, South Dakota.

The flight distance (direct flight from Union City, CA to Pierre, SD) is 1,219.97 mi.

1,568 mi = 1.61 kms