Miles between Dubuque, IA and Diamond Bar, CA

There are
1,849 mi
from Dubuque, IA to Diamond Bar, CA

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

The flight distance (direct flight from Dubuque, IA to Diamond Bar, CA) is 1,576.12 mi.

1,849 mi = 2,975.73 kms