Miles between Union City, CA and Johnston, IA

There are
1,815 mi
from Union City, CA to Johnston, IA

That's the driving distance. It would take 1 day 6 hours to go from Union City, California to Johnston, Iowa.

The flight distance (direct flight from Union City, CA to Johnston, IA) is 1,526.99 mi.

1,815 mi = 1.61 kms