Miles between Union City, CA and Rio Grande City, TX

There are
1,871 mi
from Union City, CA to Rio Grande City, TX

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

The flight distance (direct flight from Union City, CA to Rio Grande City, TX) is 1,559.70 mi.

1,871 mi = 1.61 kms