There are
399 mi
from Des Plaines, IL to Rosemount, MN
That's the driving distance. It would take 7 hours 25 mins to go from Des Plaines, Illinois to Rosemount, Minnesota.
The flight distance (direct flight from Des Plaines, IL to Rosemount, MN) is 322.77 mi.
399 mi = 642.34 kms