Miles between San Mateo, CA and Union City, TN

There are
2,184 mi
from San Mateo, CA to Union City, TN

That's the driving distance. It would take 1 day 14 hours to go from San Mateo, California to Union City, Tennessee.

The flight distance (direct flight from San Mateo, CA to Union City, TN) is 1,828.03 mi.

2,184 mi = 3.22 kms