Miles between Longmont, CO and Helena, AL

There are
1,373 mi
from Longmont, CO to Helena, AL

That's the driving distance. It would take 23 hours 48 mins to go from Longmont, Colorado to Helena, Alabama.

The flight distance (direct flight from Longmont, CO to Helena, AL) is 1,114.10 mi.

1,373 mi = 1.61 kms