Miles between Longmont, CO and Green Bay, WI

There are
1,089 mi
from Longmont, CO to Green Bay, WI

That's the driving distance. It would take 20 hours 6 mins to go from Longmont, Colorado to Green Bay, Wisconsin.

The flight distance (direct flight from Longmont, CO to Green Bay, WI) is 920.65 mi.

1,089 mi = 1.61 kms