There are
2,008 mi
from Roseville, CA to Downers Grove, IL
That's the driving distance. It would take 1 day 10 hours to go from Roseville, California to Downers Grove, Illinois.
The flight distance (direct flight from Roseville, CA to Downers Grove, IL) is 1,755.64 mi.
2,008 mi = 3.22 kms