There are
2,088 mi
from Mt Prospect, IL to Coronado, CA
That's the driving distance. It would take 1 day 12 hours to go from Mt Prospect, Illinois to Coronado, California.
The flight distance (direct flight from Mt Prospect, IL to Coronado, CA) is 1,720.98 mi.
2,088 mi = 3,360.12 kms