Miles between Great Falls, MT and Troy, MO

There are
1,433 mi
from Great Falls, MT to Troy, MO

That's the driving distance. It would take 1 day 1 hour to go from Great Falls, Montana to Troy, Missouri.

The flight distance (direct flight from Great Falls, MT to Troy, MO) is 1,174.95 mi.

1,433 mi = 2,306.26 kms