Miles between Mckinney, TX and Great Falls, MT

There are
1,536 mi
from Mckinney, TX to Great Falls, MT

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

The flight distance (direct flight from Mckinney, TX to Great Falls, MT) is 1,249.57 mi.

1,536 mi = 1.61 kms