The route from Lake St Louis to Nashville spans approximately 500 kilometers, primarily utilizing Interstate 64 East and Interstate 24 East. You will pass through Southern Illinois and Western Kentucky before arriving in Tennessee. The drive typically takes 5 hours, making it a manageable day trip. Nashville is a vibrant music city, and this route is well-traveled by tourists and business commuters alike.
Total Distance: 500 km driving distance; 460 km straight-line air distance.
The I-24 stretch through Kentucky is scenic but watch for speed traps.
April or October for mild weather and outdoor music events.