Miles between Union City, CA and Dubuque, IA

There are
2,003 mi
from Union City, CA to Dubuque, IA

That's the driving distance. It would take 1 day 10 hours to go from Union City, California to Dubuque, Iowa.

The flight distance (direct flight from Union City, CA to Dubuque, IA) is 1,684.03 mi.

2,003 mi = 3.22 kms