There are
1,830 mi
from Irvine, CA to Granite City, IL
That's the driving distance. It would take 1 day 7 hours to go from Irvine, California to Granite City, Illinois.
The flight distance (direct flight from Irvine, CA to Granite City, IL) is 1,573.66 mi.
1,830 mi = 2,945.33 kms