Miles between Palmdale, CA and Helena, MT

There are
1,138 mi
from Palmdale, CA to Helena, MT

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

The flight distance (direct flight from Palmdale, CA to Helena, MT) is 888.91 mi.

1,138 mi = 1.61 kms