Miles between Union City, CA and Columbia, TN

There are
2,274 mi
from Union City, CA to Columbia, TN

That's the driving distance. It would take 1 day 16 hours to go from Union City, California to Columbia, Tennessee.

The flight distance (direct flight from Union City, CA to Columbia, TN) is 1,935.51 mi.

2,274 mi = 3.22 kms