Traveling from Lake St Louis to Tulsa involves a 680-kilometer journey across the heart of the Midwest. You will take I-70 West toward Kansas City before transitioning to I-49 and I-44 West into Oklahoma. The drive typically requires 7 hours of active time behind the wheel. You will traverse the rolling plains of Missouri and the Ozark foothills. This route is well-maintained and offers numerous stops in major cities like Columbia and Springfield.
Total Distance: 680 km driving distance; 610 km straight-line air distance.
The stretch of I-44 through the Ozarks is scenic but watch for winding curves.
Late spring or early autumn provides the most comfortable temperatures for exploring Tulsa's outdoor attractions.