Driving
Pekin to St. Louis
Updated: 28 May 2026
The drive from Pekin to St. Louis is a 250-kilometer trip south. You will primarily use I-155 S and I-55 S. This route takes you across the Illinois landscape into Missouri. It is a popular route for those visiting St. Louis for tourism or business. Expect a travel time of about 2 hours and 30 minutes.
Total Distance: Driving distance 250 km, Air distance 210 km.
Fastest Way
Driving via I-55 S is the fastest and most direct route.
Cheapest Way
Driving your own vehicle is the most economical method.
Compare Pekin to St. Louis Routes
Driving
Direct
Duration
2 hours 30 mins
Avg Price
$30 - $50
Operator
Personal Vehicle
Route
I-155 S to I-55 S.
The route is straightforward and easy to navigate.
Travel Tips
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ParkingUse parking garages in downtown St. Louis.
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PlanningCheck museum hours before you arrive.
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DiningTry the local St. Louis-style pizza.
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NavigationThe city is easy to navigate by car.
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BookingBook your hotel in advance for better rates.
Safety Tips
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Road SafetyWatch for speed limit changes on the highway.
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WeatherBe prepared for sudden weather changes in the Midwest.
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EmergencyKeep a basic first aid kit in your car.
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VisibilityUse headlights during rain or overcast conditions.
People Also Ask
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How far is St. Louis?It is about 250 kilometers away.
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How long does it take to drive?About 2 hours and 30 minutes.
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Is there a train?Amtrak serves St. Louis from Chicago.
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What is the best thing to see?The Gateway Arch.
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Are there tolls?No, this route does not have tolls.
Quick Info
- From Pekin, Illinois, United States
- To St. Louis, Missouri, United States
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Modes
Best Time to Travel
Spring or Fall for comfortable sightseeing.
Things to Do in St. Louis
1
Gateway Arch
Visit the iconic monument. It is the symbol of the city.
2
St. Louis Zoo
Explore the world-class zoo in Forest Park. It is free to enter.
3
City Museum
Experience the unique, interactive museum. It is great for all ages.
4
Missouri Botanical Garden
Walk through the beautiful gardens. It is a peaceful urban oasis.
Tags
Pekin to St. Louis
driving Pekin to St. Louis
Illinois to Missouri travel
Pekin transport
St. Louis travel guide
Gateway City travel
Midwest road trip
travel guide
