There are
2,110 mi
from Mt Prospect, IL to Visalia, CA
That's the driving distance. It would take 1 day 13 hours to go from Mt Prospect, Illinois to Visalia, California.
The flight distance (direct flight from Mt Prospect, IL to Visalia, CA) is 1,714.69 mi.
2,110 mi = 3,395.72 kms