There are
2,011 mi
from Citrus Heights, CA to Downers Grove, IL
That's the driving distance. It would take 1 day 10 hours to go from Citrus Heights, California to Downers Grove, Illinois.
The flight distance (direct flight from Citrus Heights, CA to Downers Grove, IL) is 1,756.22 mi.
2,011 mi = 3.22 kms