There are
2,046 mi
from Visalia, CA to Dekalb, IL
That's the driving distance. It would take 1 day 11 hours to go from Visalia, California to Dekalb, Illinois.
The flight distance (direct flight from Visalia, CA to Dekalb, IL) is 1,672.50 mi.
2,046 mi = 3.22 kms