Miles between Union City, CA and Blackfoot, ID

There are
818 mi
from Union City, CA to Blackfoot, ID

That's the driving distance. It would take 14 hours 33 mins to go from Union City, California to Blackfoot, Idaho.

The flight distance (direct flight from Union City, CA to Blackfoot, ID) is 639.79 mi.

818 mi = 1,316.89 kms