Connecting Bentonville to Fort Smith is a quick, straightforward journey covering 81.9 miles through the heart of Arkansas. You can easily complete this drive in about 1 hour and 31 minutes, making it a perfect candidate for a single-day trip that requires no overnight stops. Budget roughly $13 for fuel to cover the distance, which is entirely contained within the Southeast region. Since the route is efficient and direct, it serves as a reliable link for travelers moving between these two major Arkansas hubs. Whether you are commuting or heading out for a day of exploration, the logistics are simple enough to manage without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
41 miles from Bentonville, AR
A natural place for your longest stop of the day
, about 45m into the drive
.
Main Roads
Road
Distance
Duration
I 49
65.7 mi
1h 8m
US 71
6.5 mi
7m
I 40
4.3 mi
4m
Grand Avenue
1.9 mi
3m
Southeast J Street
1 mi
2m
Southeast 14th Street
1 mi
1m
East Central Avenue
0.7 mi
2m
US 62
0.2 mi
<1m
Longest stretch:
I 49
— 65.7 mi, about 1h 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bentonville, AR and Fort Smith, AR.
1
Start on North Main Street
185 ft·13 sec·North Main Street
2
Turn left onto East Central Avenue
0.7 mi·2 min·East Central Avenue
Use the right lane.
3
Turn right onto Southeast J Street
1.0 mi·2 min·Southeast J Street
Use the right lane.
4
Turn left onto AR 102
1.0 mi·1 min·Southeast 14th Street
Use the left lane.
5
Take the ramp onto US 62; AR 12
0.2 mi·14 sec·US 62; AR 12
Use the right lane.
6
Continue on I 49; US 62; US 71; AR 12
66 mi·1 hr 8 min·I 49; US 62; US 71; AR 12
Use the straight / slight right lanes.
7
Keep slight right at fork
0.3 mi·24 sec
Toward I 40 West: Van Buren, Fort Smith
8
Merge onto I 40; US 71
4.3 mi·4 min·I 40; US 71
9
Take the exit onto US 71
6.5 mi·7 min·US 71
Toward I 540 South, US 71 South: Fort Smith
10
Take the exit
0.2 mi·33 sec
Exit 6Toward Grand Avenue
11
Turn right onto Grand Avenue
1.9 mi·3 min·Grand Avenue
12
Arrive at destination
Grand Avenue
Trip Plan
Given the short 1.5-hour duration, you have plenty of flexibility regarding when you hit the road. Since there are no mandatory stops scheduled, you can easily tackle the entire 81.9-mile distance in one go without needing to plan for breaks. To keep your travel smooth, check local traffic conditions on I-49 before you head out, as this is your longest and primary segment. Keep your $13 fuel budget in mind, and consider fueling up in Bentonville before you depart to avoid any mid-trip stops. Taking advantage of the direct interstate access will help you maintain a steady pace throughout the entire journey.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 41 miles from Bentonville, AR, or about 45m into the drive.
The longest continuous stretch on this route runs about 65.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 18 miles or 22m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 41 miles or 45m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 15m
Traffic, exits, and arrival timing usually matter more near Fort Smith, AR than in the middle of the route.
Before You Leave
+
Open the route before leaving Bentonville, AR so your first major turns are already loaded.
Day 1
Settle into the route from Bentonville, AR
This is one driving day of about 81.9 miles and 1h 31m.
Your first comfortable stop window is around 18 miles from Bentonville, AR.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 49 for about 65.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 0 and 73.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|East Central Avenue
Turn left onto East Central Avenue
Lane positioning matters here
Use the right lane.
5
0.7 mi into trip|~2m in|Southeast J Street
Turn right onto Southeast J Street
Lane positioning matters here
Use the right lane.
6
1.8 mi into trip|~4m in|AR 102 / Southeast 14th Street
Turn left onto AR 102 / Southeast 14th Street
Lane positioning matters here
Use the left lane.
6
68.7 mi into trip|~1h 14m in
Keep slight right at fork toward I 40 West: Van Buren, Fort Smith
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 40 West: Van Buren, Fort Smith
5
73.3 mi into trip|~1h 19m in|US 71
Take the exit onto US 71 toward I 540 South, US 71 South: Fort Smith
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 540 South, US 71 South: Fort Smith
Fuel & Cost
Regular Gas
$12.37 one way
$24.74 round trip
$3.84/gal25.4 MPG avg29 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$13.58
$27.16
premium
$4.56
$14.70
$29.40
diesel
$5.61
$18.08
$36.16
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$12
Meals
$25–$50
Total
$37–$62
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 28.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
24.6
0
$8.60
$3.93
Efficient EV
20.5
0
$7.17
$3.28
EV Truck/SUV
32.8
0
$11.47
$5.24
Gas CO2
29 kg
EV CO2
10 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 20, 2026
Origin
Bentonville, AR
Late night
in Bentonville on Tuesday
Local time
3:58 AM
CDT
Current temp
72°F
Unavailable
Live forecast
Destination
Fort Smith, AR
Late night
in Fort Smith on Tuesday
Local time
3:58 AM
CDT
Current temp
77°F
Unavailable
Live forecast
72°F
Fayetteville, AR
41 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 31m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a highway-focused experience, as 94% of your time will be spent cruising on major roads like I-49, US-71, and I-40. The route is dominated by a long, uninterrupted 65.7-mile stretch on I-49, which allows for consistent speeds and predictable driving conditions. Because this is a high-speed transit route, you won't encounter the technical twists or slow-moving traffic of rural backroads. It is a functional, efficient drive that prioritizes speed over scenic detours. You will spend the vast majority of your time focused on the interstate, making this a low-stress path for those who prefer highway travel over local navigation.
94% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 65.7 mi on I 49.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 49 and US 71. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near East Central Avenue.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 31m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (East Central Avenue): Lane positioning matters here; at 0.7 miles (Southeast J Street): Lane positioning matters here; at 1.8 miles (AR 102 / Southeast 14th Street): Lane positioning matters here.
Bentonville is a city of 51,000 people (2018) in the Northwest region of Arkansas. Widely known as the home to the corporate headquarters of retail giant Walmart, the city was noted by Travel + Leisure magazine as one of the "Hottest Travel Destinations of 2012".
Fort Smith is in northwest Arkansas and borders Oklahoma. It is the county seat of Sebastian County. The city has a population of 80,286 which makes it the third largest city in Arkansas behind Little Rock and Fayetteville. It is located in the River Valley of Arkansas between the Ouachita mountains in the south and the Boston and Ozark mountains of the north and a gateway city to the Ozarks.
The longest stretch is about 65.7 miles on I 49. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start (East Central Avenue): Lane positioning matters here; at 0.7 miles (Southeast J Street): Lane positioning matters here; at 1.8 miles (AR 102 / Southeast 14th Street): Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Fort Smith, AR before heading back.
