Miles between Union City, CA and San Antonio, TX

There are
1,715 mi
from Union City, CA to San Antonio, TX

That's the driving distance. It would take 1 day 5 hours to go from Union City, California to San Antonio, Texas.

The flight distance (direct flight from Union City, CA to San Antonio, TX) is 1,464.36 mi.

1,715 mi = 1.61 kms