There are
1,066 mi
from Waukegan, IL to Stephenville, TX
That's the driving distance. It would take 19 hours 41 mins to go from Waukegan, Illinois to Stephenville, Texas.
The flight distance (direct flight from Waukegan, IL to Stephenville, TX) is 901.45 mi.
1,066 mi = 1.61 kms