Miles between Great Falls, MT and Sachse, TX

There are
1,551 mi
from Great Falls, MT to Sachse, TX

That's the driving distance. It would take 1 day 3 hours to go from Great Falls, Montana to Sachse, Texas.

The flight distance (direct flight from Great Falls, MT to Sachse, TX) is 1,263.75 mi.

1,551 mi = 2,496.17 kms