Miles between Dubuque, IA and Grand Junction, CO

There are
1,099 mi
from Dubuque, IA to Grand Junction, CO

That's the driving distance. It would take 19 hours 45 mins to go from Dubuque, Iowa to Grand Junction, Colorado.

The flight distance (direct flight from Dubuque, IA to Grand Junction, CO) is 963.41 mi.

1,099 mi = 1,767.97 kms