Miles between San Leandro, CA and Helena, MT

There are
1,104 mi
from San Leandro, CA to Helena, MT

That's the driving distance. It would take 19 hours 4 mins to go from San Leandro, California to Helena, Montana.

The flight distance (direct flight from San Leandro, CA to Helena, MT) is 801.64 mi.

1,104 mi = 1.61 kms