Miles between Union, NJ and Onalaska, WI

There are
1,059 mi
from Union, NJ to Onalaska, WI

That's the driving distance. It would take 19 hours 50 mins to go from Union, New Jersey to Onalaska, Wisconsin.

The flight distance (direct flight from Union, NJ to Onalaska, WI) is 893.18 mi.

1,059 mi = 1,703.84 kms