Miles between Fontana, CA and Helena, MT

There are
1,124 mi
from Fontana, CA to Helena, MT

That's the driving distance. It would take 18 hours 53 mins to go from Fontana, California to Helena, Montana.

The flight distance (direct flight from Fontana, CA to Helena, MT) is 909.07 mi.

1,124 mi = 1.61 kms