There are
2,079 mi
from Walnut Creek, CA to Minooka, IL
That's the driving distance. It would take 1 day 11 hours to go from Walnut Creek, California to Minooka, Illinois.
The flight distance (direct flight from Walnut Creek, CA to Minooka, IL) is 1,802.53 mi.
2,079 mi = 3,346.41 kms