There are
2,026 mi
from Thousand Oaks, CA to Crest Hill, IL
That's the driving distance. It would take 1 day 11 hours to go from Thousand Oaks, California to Crest Hill, Illinois.
The flight distance (direct flight from Thousand Oaks, CA to Crest Hill, IL) is 1,742.16 mi.
2,026 mi = 3.22 kms