Miles between Clarksville, TN and Mckinney, TX

There are
645 mi
from Clarksville, TN to Mckinney, TX

That's the driving distance. It would take 11 hours 43 mins to go from Clarksville, Tennessee to Mckinney, Texas.

The flight distance (direct flight from Clarksville, TN to Mckinney, TX) is 573.96 mi.

645 mi = 1,037.67 kms