There are
924 mi
from Waukegan, IL to Mckinney, TX
That's the driving distance. It would take 17 hours 18 mins to go from Waukegan, Illinois to Mckinney, Texas.
The flight distance (direct flight from Waukegan, IL to Mckinney, TX) is 793.88 mi.
924 mi = 1,486.35 kms