Miles between Arvada, CO and Helena, MT

There are
791 mi
from Arvada, CO to Helena, MT

That's the driving distance. It would take 13 hours 19 mins to go from Arvada, Colorado to Helena, Montana.

The flight distance (direct flight from Arvada, CO to Helena, MT) is 584.71 mi.

791 mi = 1,273.34 kms