There are
1,120 mi
from Lubbock, TX to Lemont, IL
That's the driving distance. It would take 20 hours 8 mins to go from Lubbock, Texas to Lemont, Illinois.
The flight distance (direct flight from Lubbock, TX to Lemont, IL) is 940.15 mi.
1,120 mi = 1.61 kms