There are
1,957 mi
from Redlands, CA to Crest Hill, IL
That's the driving distance. It would take 1 day 10 hours to go from Redlands, California to Crest Hill, Illinois.
The flight distance (direct flight from Redlands, CA to Crest Hill, IL) is 1,660.91 mi.
1,957 mi = 1.61 kms