Miles between Avondale, AZ and Helena, MT

There are
1,155 mi
from Avondale, AZ to Helena, MT

That's the driving distance. It would take 20 hours 23 mins to go from Avondale, Arizona to Helena, Montana.

The flight distance (direct flight from Avondale, AZ to Helena, MT) is 909.44 mi.

1,155 mi = 1.61 kms