There are
510 mi
from Mckeesport, PA to Libertyville, IL
That's the driving distance. It would take 9 hours 45 mins to go from Mckeesport, Pennsylvania to Libertyville, Illinois.
The flight distance (direct flight from Mckeesport, PA to Libertyville, IL) is 440.35 mi.
510 mi = 820.86 kms