Kansas City to Fayetteville Road Trip Guide: Missouri to Arkansas

The stretch of I-49 between Kansas City, Missouri, and Fayetteville, Arkansas, was originally a section of the old Jefferson Highway, one of America's earliest transcontinental auto trails. Today, the 240-mile route crosses the Missouri-Arkansas state line near the former mining town of Diamond, Missouri. GPS coordinates 37.0404° N, 94.4943° W mark the point where the highway narrows from six lanes to four, a subtle shift that signals your entry into the Ozarks.

The drive takes about 4 hours without stops, but the question is it worth driving Kansas City, MO to Fayetteville, AR is answered by the abundance of things to do between Kansas City, MO and Fayetteville, AR along the way. For the best stops Kansas City, MO to Fayetteville, AR, this guide covers everything from state parks to local diners.

If you want to discover more on your own, learn how to find the best stops and hidden gems between cities.

I-49 has a 70 mph speed limit in Missouri and 65 mph in Arkansas, but the volume of truck traffic is high. The Missouri State Highway Patrol reports that the two most common accident causes on this route are distracted driving and deer crossings at dawn/dusk.

• Designated rest areas: At mile marker 101 (Nevada, MO) and mile marker 160 (just north of Joplin). Both have clean restrooms, vending machines, and shade structures.
• Fatigue management: The drive from Kansas City to Fayetteville is exactly the duration that studies show causes significant driver fatigue. Plan to stop at the Joplin rest area for a 15-minute break, and again at the Bella Vista travel plaza.
• Family-friendly stops: The Joplin History & Mineral Museum is at exit 159, with dinosaur exhibits and a children's play area. In Bentonville, the Scott Family Amazeum is a hands-on science museum designed for ages 0-10.
• Pet-friendly framework: Most hotels at the destination welcome pets; check out the Aloft in Fayetteville or the Home2 Suites in Bentonville. Dog parks along the route include the Bark Park at exit 67 in Butler, MO.

For hidden gems, take the old US 71 Business route through Neosho, MO. The town has a charming downtown with a soda fountain at the old drug store. In Centerton, AR, the War Eagle Mill is a working grist mill dating to 1832, selling stone-ground flour and cornmeal.

The landscape transforms from the flat plains of western Missouri into the rolling hills and limestone bluffs of the Ozarks. Just south of Joplin, the highway descends into the scenic Elk River Valley, where the river's emerald waters are visible from rest stops.

• Prairie State Park (near Mindenmines, MO): A 4,000-acre tallgrass prairie preserve with bison herds. The park's auto tour route is a quick 4-mile loop just off exit 66.
• Big Sugar Creek State Park (Pineville, MO): A rugged, undeveloped park with hiking trails along a crystal-clear creek. The access road is gravel for 1 mile, suitable for sedans.
• Hobbs State Park-Conservation Area (Rogers, AR): The largest state park in Arkansas, offering 12 miles of shoreline on Beaver Lake. The visitor center has a large aquarium with native fish species.

Local commerce along the route is dominated by Ozark craftsmanship. In Carthage, the historic town square has antique shops selling handmade furniture. In Bentonville, the Crystal Bridges Museum of American Art offers free admission and a world-class collection spanning five centuries. Nearby, the 21c Museum Hotel in Bentonville houses a boutique hotel with rotating contemporary art.

Gas prices along I-49 average $3.20/gallon in Missouri and $3.10 in Arkansas as of mid-2025. There are nine major exits with fuel stations between Kansas City and Fayetteville.

• Exit 44 (Belton, MO): Shell, Casey's, and a Love's Travel Stop.
• Exit 69 (Butler, MO): Phillips 66 and a Pilot truck stop.
• Exit 102 (Nevada, MO): Two stations and a rest area with 24-hour security.
• Exit 130 (Carthage, MO): Several options, including a modern Buc-ee's-sized travel center.
• Exit 158 (Joplin, MO): Dense cluster of major brands; cheapest fuel often found here.
• Exit 188 (Pineville, MO): One BP station; fill up before crossing into Arkansas.
• Exit 205 (Bella Vista, AR): First Arkansas exit with stations right after state line.
• Exit 224 (Rogers, AR): Multiple stations and a Walmart Supercenter.
• Exit 240 (Fayetteville, AR): End of route; ample fueling options.

Road conditions are excellent on the Missouri side, with well-maintained pavement and clear markings. In Arkansas, the section from the state line to Fayetteville includes a 10-mile stretch of winding road with a 65 mph limit; watch for deer at dusk.