There are
1,128 mi
from Mckinney, TX to Ferndale, MI
That's the driving distance. It would take 21 hours 20 mins to go from Mckinney, Texas to Ferndale, Michigan.
The flight distance (direct flight from Mckinney, TX to Ferndale, MI) is 973.94 mi.
1,128 mi = 1.61 kms