Miles between Longmont, CO and Onalaska, WI

There are
938 mi
from Longmont, CO to Onalaska, WI

That's the driving distance. It would take 16 hours 38 mins to go from Longmont, Colorado to Onalaska, Wisconsin.

The flight distance (direct flight from Longmont, CO to Onalaska, WI) is 755.51 mi.

938 mi = 1,509.19 kms