Miles between Mckinney, TX and Chattanooga, TN

There are
774 mi
from Mckinney, TX to Chattanooga, TN

That's the driving distance. It would take 13 hours 49 mins to go from Mckinney, Texas to Chattanooga, Tennessee.

The flight distance (direct flight from Mckinney, TX to Chattanooga, TN) is 660.14 mi.

774 mi = 1,245.48 kms