Miles between Mckinney, TX and Smyrna, TN

There are
666 mi
from Mckinney, TX to Smyrna, TN

That's the driving distance. It would take 11 hours 57 mins to go from Mckinney, Texas to Smyrna, Tennessee.

The flight distance (direct flight from Mckinney, TX to Smyrna, TN) is 606.66 mi.

666 mi = 1,071.68 kms