Miles between Union City, CA and Spencer, IA

There are
1,833 mi
from Union City, CA to Spencer, IA

That's the driving distance. It would take 1 day 8 hours to go from Union City, California to Spencer, Iowa.

The flight distance (direct flight from Union City, CA to Spencer, IA) is 1,460.18 mi.

1,833 mi = 1.61 kms