Miles between Spokane, WA and Helena, MT

There are
310 mi
from Spokane, WA to Helena, MT

That's the driving distance. It would take 5 hours 29 mins to go from Spokane, Washington to Helena, Montana.

The flight distance (direct flight from Spokane, WA to Helena, MT) is 264.15 mi.

310 mi = 499.35 kms