Miles between Bellingham, WA and Helena, MT

There are
671 mi
from Bellingham, WA to Helena, MT

That's the driving distance. It would take 12 hours 13 mins to go from Bellingham, Washington to Helena, Montana.

The flight distance (direct flight from Bellingham, WA to Helena, MT) is 508.62 mi.

671 mi = 1,079.63 kms