Miles between Mckinney, TX and Decatur, AL

There are
627 mi
from Mckinney, TX to Decatur, AL

That's the driving distance. It would take 11 hours 30 mins to go from Mckinney, Texas to Decatur, Alabama.

The flight distance (direct flight from Mckinney, TX to Decatur, AL) is 562.03 mi.

627 mi = 1,009.23 kms