Driving
Marietta to St. Louis
Updated: 28 May 2026
The drive from Marietta to St. Louis covers 850 kilometers, primarily using I-24 West and I-57 North. You will pass through Nashville and southern Illinois on your way to the Gateway City. The journey typically takes 9 hours, depending on traffic and stops. This route is a major artery connecting the Southeast to the Midwest. Expect varied terrain as you move from the Appalachian foothills to the flat plains of Illinois.
Total Distance: Driving distance 850 km, straight-line air distance 720 km.
Fastest Way
Driving via I-24 and I-57 is the fastest method, taking about 9 hours.
Cheapest Way
Driving your own vehicle is the most cost-effective option.
Compare Marietta to St. Louis Routes
Driving
Direct
Duration
9 hours
Avg Price
$110 - $160 in fuel
Operator
Personal Vehicle
Route
I-75 N to I-24 W to I-57 N.
The stretch through southern Illinois is very flat and can be monotonous.
Travel Tips
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TrafficPlan your departure to avoid Atlanta and Nashville rush hours.
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FuelGas prices are often lower in Kentucky and Illinois than in Georgia.
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NavigationUse a reliable GPS to navigate the St. Louis highway system.
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DiningTry St. Louis-style pizza and toasted ravioli while in the city.
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Rest StopsMount Vernon, Illinois, is a good place for a final rest stop before entering St. Louis.
Safety Tips
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SpeedingBe cautious of speed limits in small towns along the interstate.
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FatigueSwitch drivers if possible to maintain focus on the 9-hour drive.
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EmergencyKeep your phone charged and carry a portable power bank.
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WeatherCheck for winter storm warnings if traveling between November and March.
People Also Ask
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Is St. Louis safe for tourists?Like any major city, stick to well-traveled tourist areas and use common sense.
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How long is the drive?It takes approximately 9 hours of driving time.
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Are there tolls?This route is generally toll-free.
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What is the best route?I-24 W to I-57 N is the most efficient path.
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Is it worth visiting the Arch?Yes, it is a significant historical and architectural landmark.
Quick Info
- From Marietta, Georgia, United States
- To St. Louis, Missouri, United States
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Modes
Best Time to Travel
Spring or early autumn for pleasant temperatures.
Things to Do in St. Louis
1
Gateway Arch
Visit the iconic monument that defines the St. Louis skyline. Take the tram to the top for incredible views.
2
Forest Park
Explore one of the largest urban parks in the country, home to the zoo and art museum.
3
City Museum
Experience a unique playground built from repurposed industrial materials. It is fun for all ages.
4
Anheuser-Busch Brewery
Take a tour of the historic brewery and learn about the city's brewing heritage.
Tags
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