Miles between Riverside, CA and Dubuque, IA

There are
1,840 mi
from Riverside, CA to Dubuque, IA

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

The flight distance (direct flight from Riverside, CA to Dubuque, IA) is 1,558.18 mi.

1,840 mi = 1.61 kms