There are
2,067 mi
from Irvine, CA to Richfield, WI
That's the driving distance. It would take 1 day 12 hours to go from Irvine, California to Richfield, Wisconsin.
The flight distance (direct flight from Irvine, CA to Richfield, WI) is 1,720.98 mi.
2,067 mi = 3,326.91 kms