Miles between Great Falls, MT and Bothell, WA

There are
646 mi
from Great Falls, MT to Bothell, WA

That's the driving distance. It would take 11 hours 52 mins to go from Great Falls, Montana to Bothell, Washington.

The flight distance (direct flight from Great Falls, MT to Bothell, WA) is 507.61 mi.

646 mi = 1,039.94 kms