Miles between Union City, CA and Meridian, ID

There are
645 mi
from Union City, CA to Meridian, ID

That's the driving distance. It would take 11 hours 55 mins to go from Union City, California to Meridian, Idaho.

The flight distance (direct flight from Union City, CA to Meridian, ID) is 510.59 mi.

645 mi = 1,037.53 kms