There are
1,931 mi
from Dubuque, IA to Chico, CA
That's the driving distance. It would take 1 day 9 hours to go from Dubuque, Iowa to Chico, California.
The flight distance (direct flight from Dubuque, IA to Chico, CA) is 1,624.69 mi.
1,931 mi = 3,107.09 kms