Miles between Mckinney, TX and Alton, IL

There are
615 mi
from Mckinney, TX to Alton, IL

That's the driving distance. It would take 11 hours 39 mins to go from Mckinney, Texas to Alton, Illinois.

The flight distance (direct flight from Mckinney, TX to Alton, IL) is 533.37 mi.

615 mi = 989.78 kms