Miles between Chula Vista, CA and Helena, MT

There are
1,237 mi
from Chula Vista, CA to Helena, MT

That's the driving distance. It would take 21 hours to go from Chula Vista, California to Helena, Montana.

The flight distance (direct flight from Chula Vista, CA to Helena, MT) is 1,000.55 mi.

1,237 mi = 1.61 kms