There are
2,047 mi
from La Mesa, CA to Beloit, WI
That's the driving distance. It would take 1 day 11 hours to go from La Mesa, California to Beloit, Wisconsin.
The flight distance (direct flight from La Mesa, CA to Beloit, WI) is 1,662.85 mi.
2,047 mi = 3,294.90 kms