There are
604 mi
from Mckeesport, PA to Swansea, IL
That's the driving distance. It would take 11 hours 37 mins to go from Mckeesport, Pennsylvania to Swansea, Illinois.
The flight distance (direct flight from Mckeesport, PA to Swansea, IL) is 554.26 mi.
604 mi = 972.48 kms