There are
1,111 mi
from Mckinney, TX to Sandusky, OH
That's the driving distance. It would take 20 hours 57 mins to go from Mckinney, Texas to Sandusky, Ohio.
The flight distance (direct flight from Mckinney, TX to Sandusky, OH) is 952.46 mi.
1,111 mi = 1.61 kms