The drive from Tyler to St. Louis is approximately 950 km. You will head north through Arkansas on US-69 and US-67, then merge onto I-55 North in Missouri. This route takes you through the Ozark Mountains and into the Mississippi River Valley. It is a straightforward drive that can be completed in one long day.
Total Distance: 950 km driving distance; 820 km air distance.
Stop in Memphis for a break if needed.
Spring or Fall for comfortable weather to explore the city's parks.