Miles between Tustin, CA and Onalaska, WI

There are
1,949 mi
from Tustin, CA to Onalaska, WI

That's the driving distance. It would take 1 day 10 hours to go from Tustin, California to Onalaska, Wisconsin.

The flight distance (direct flight from Tustin, CA to Onalaska, WI) is 1,584.19 mi.

1,949 mi = 1.61 kms