Miles between Dubuque, IA and Sumter, SC

There are
1,021 mi
from Dubuque, IA to Sumter, SC

That's the driving distance. It would take 19 hours 29 mins to go from Dubuque, Iowa to Sumter, South Carolina.

The flight distance (direct flight from Dubuque, IA to Sumter, SC) is 814.58 mi.

1,021 mi = 1,643.18 kms