Miles between Washington, DC and Great Falls, MT

There are
2,073 mi
from Washington, DC to Great Falls, MT

That's the driving distance. It would take 1 day 13 hours to go from Washington, District of Columbia to Great Falls, Montana.

The flight distance (direct flight from Washington, DC to Great Falls, MT) is 1,808.19 mi.

2,073 mi = 3.22 kms