Miles between Union City, CA and Tomball, TX

There are
1,912 mi
from Union City, CA to Tomball, TX

That's the driving distance. It would take 1 day 9 hours to go from Union City, California to Tomball, Texas.

The flight distance (direct flight from Union City, CA to Tomball, TX) is 1,596.24 mi.

1,912 mi = 1.61 kms