The drive from Lake St Louis to Pittsburgh covers approximately 1,000 kilometers. You will primarily follow I-70 E through Illinois, Indiana, and Ohio before entering Pennsylvania. This is a long-haul drive that takes about 10 hours, so plan for multiple stops. The route is well-maintained and offers a scenic transition into the Appalachian foothills. Pittsburgh's unique geography of rivers and bridges makes for a dramatic arrival.
Total Distance: Driving distance 1,000 km, straight-line air distance 850 km.
The stretch through West Virginia on I-70 is hilly and scenic.
May to October for pleasant weather and riverfront activities.