Miles between Centennial, CO and Helena, AL

There are
1,350 mi
from Centennial, CO to Helena, AL

That's the driving distance. It would take 23 hours 22 mins to go from Centennial, Colorado to Helena, Alabama.

The flight distance (direct flight from Centennial, CO to Helena, AL) is 1,089.83 mi.

1,350 mi = 1.61 kms