There are
2,065 mi
from Delano, CA to Mt Prospect, IL
That's the driving distance. It would take 1 day 12 hours to go from Delano, California to Mt Prospect, Illinois.
The flight distance (direct flight from Delano, CA to Mt Prospect, IL) is 1,727.91 mi.
2,065 mi = 3,322.72 kms