Miles between Columbia, SC and Onalaska, WI

There are
1,062 mi
from Columbia, SC to Onalaska, WI

That's the driving distance. It would take 20 hours 20 mins to go from Columbia, South Carolina to Onalaska, Wisconsin.

The flight distance (direct flight from Columbia, SC to Onalaska, WI) is 874.24 mi.

1,062 mi = 1.61 kms