There are
2,079 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.
2,079 mi = 3,345.58 kms