Miles between Downey, CA and Helena, MT

There are
1,169 mi
from Downey, CA to Helena, MT

That's the driving distance. It would take 19 hours 44 mins to go from Downey, California to Helena, Montana.

The flight distance (direct flight from Downey, CA to Helena, MT) is 931.07 mi.

1,169 mi = 1.61 kms