There are
2,080 mi
from Irvine, CA to Weston, WI
That's the driving distance. It would take 1 day 12 hours to go from Irvine, California to Weston, Wisconsin.
The flight distance (direct flight from Irvine, CA to Weston, WI) is 1,685.45 mi.
2,080 mi = 3.22 kms