Miles between Great Falls, MT and Boulder City, NV

There are
1,012 mi
from Great Falls, MT to Boulder City, NV

That's the driving distance. It would take 16 hours 48 mins to go from Great Falls, Montana to Boulder City, Nevada.

The flight distance (direct flight from Great Falls, MT to Boulder City, NV) is 816.38 mi.

1,012 mi = 1,627.86 kms