There are
2,106 mi
from Temecula, CA to Allouez, WI
That's the driving distance. It would take 1 day 13 hours to go from Temecula, California to Allouez, Wisconsin.
The flight distance (direct flight from Temecula, CA to Allouez, WI) is 1,726.38 mi.
2,106 mi = 3.22 kms