There are
1,410 mi
from Tinley Park, IL to Lehi, UT
That's the driving distance. It would take 1 day to go from Tinley Park, Illinois to Lehi, Utah.
The flight distance (direct flight from Tinley Park, IL to Lehi, UT) is 1,253.87 mi.
1,410 mi = 2,269.23 kms