Naperville to Tupelo Road Trip Guide: Best Stops & Hidden Gems

The drive from Naperville, Illinois, to Tupelo, Mississippi, spans roughly 650 miles, crossing the Mississippi River near St. Louis and traversing the rich agricultural plains of the Midwest before entering the rolling hills of the South. Notably, this route passes through the exact spot where the famed Route 66 begins in Chicago, but here we'll follow I-55 South, a straight shot that showcases the changing landscapes and cultural shifts between the Great Lakes and the Gulf coastal plain.

Before you set out, it's worth asking: is it worth driving Naperville, IL to Tupelo, MS? With a driving time of about 10-11 hours without stops, it's a solid two-day trip for most travelers, but the journey offers a unique cross-section of America that you won't see from a plane. Here's a quick overview of the route:

Driver fatigue is a real concern on such a long trip. Plan to take a break every 2 hours or about every 100 miles. Rest stops along I-55 are plentiful, especially in Missouri and Tennessee, with picnic areas and clean restrooms. If you need a longer break, consider a visit to the Gateway Arch in St. Louis or the Bass Pro Shops Pyramid in Memphis, both family-friendly attractions that offer a chance to stretch your legs.

For pet owners, many hotels along the route are pet-friendly, and rest areas often have dedicated dog-walking zones. Always keep your pet secured in the car, and never leave them alone in a hot vehicle.

In terms of infrastructure safety, I-55 is a well-traveled interstate with good lighting in urban areas, but be cautious of deer crossings in rural Illinois and Missouri, especially at dusk. The road is generally in good condition, but in Mississippi, some sections may have potholes after severe weather. Always check weather forecasts, as the region can experience severe thunderstorms and tornadoes, particularly in the spring.

For more tips on finding how to find the best stops and hidden gems between cities, check our guide.

Driving I-55 south from Naperville, you'll pass through several major cities and interstate junctions, including Springfield, IL, St. Louis, MO, and Memphis, TN. The total distance is approximately 640 miles, and the fastest route takes about 10 hours and 15 minutes of pure driving time (without traffic or rest). Plan for an overnight stop, perhaps in St. Louis or Memphis, to break the trip into manageable segments.

Fuel costs vary, but as of 2025, gasoline prices average around $3.20 per gallon nationally; a car with 30 MPG would need about 21 gallons, costing roughly $67 one-way. Keep in mind that Mississippi tends to have lower fuel taxes than Illinois, so you might find slightly cheaper gas as you head south.

• Major highways: I-55 S, I-255 S (St. Louis bypass), I-240 E (Memphis).
• Road quality is generally good, with well-maintained interstates and clear signage.
• Expect construction delays in and around St. Louis and Memphis during peak travel times.
• Electric vehicle charging stations are available at intervals of about 50-100 miles along major corridors.

As you leave Naperville, you'll cross the Illinois prairie, a flat expanse of farmland that gradually gives way to the rolling hills of southern Illinois, known as the Shawnee Hills. This area features the Shawnee National Forest, a haven for hiking and scenic drives, though it's about 30 miles off I-55. Continuing south, the terrain flattens again into the Mississippi Delta near Memphis, where rich alluvial soil supports cotton and soybean fields.

One of the most notable natural landmarks is the Mississippi River itself, which you'll cross twice (at St. Louis and again Memphis if you follow the river). The contrast between the cornfields of Illinois and the kudzu-covered trees of Mississippi is stark and memorable.

Along the way, local commerce thrives in the small towns and rest areas. Be sure to try a St. Louis-style toasted ravioli or a Memphis dry-rub barbecue. In Tupelo, the birthplace of Elvis Presley, you can visit the Elvis Presley Birthplace and Museum. For a more off-the-beaten-path stop, consider the Wick's Pies in St. Louis, a family-owned bakery known for its handcrafted pies since 1944.