The drive from Shannon Hills, AR to Fort Smith, AR covers 165.7 miles and takes about 2h 57m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 40, US 71, Grand Avenue for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 139.4 miles on I 40.
At current regular gas prices, budget about $25.02 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
82.8 miles from Shannon Hills, AR
A natural place for your longest stop of the day
, about 1h 30m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 57m. Total distance: 165.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
This is a 2h 57m highway drive covering 165.7 miles, with most of the trip on I 40 and US 71. The longest continuous stretch is about 139.4 miles on I 40.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 40 is the longest continuous segment at about 139.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 40 and US 71. There are only a few real navigation decisions along the way. The trickiest moment comes around 3.2 miles in near Mabelvale West Road.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 57m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 3.2 miles (Mabelvale West Road): Navigation decision point; at 16.9 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 17.6 miles (I 40; US 65): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 10 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
3.2 mi into trip|~7m in|Mabelvale West Road
At end of road, turn left onto Mabelvale West Road
Navigation decision point
7
16.9 mi into trip|~24m in
Keep slight left at fork toward I 40 West: Fort Smith, Oklahoma City
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 13B
Toward I 40 West: Fort Smith, Oklahoma City
5
17.6 mi into trip|~25m in|I 40; US 65
Merge onto I 40; US 65
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
157 mi into trip|~2h 45m 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
5
163.5 mi into trip|~2h 53m in
Take the exit toward Grand Avenue
Exit ramp - move to the correct lane early
Exit 6
Toward Grand Avenue
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Shannon Hills, AR to Fort Smith, AR, road signs begin pointing toward Oklahoma City along the way.
Oklahoma City
16.9 mi in|~24m
Main Roads
Road
Distance
Duration
I 40
139.4 mi
2h 19m
US 71
6.5 mi
7m
Grand Avenue
1.9 mi
3m
Sardis Road
1.7 mi
4m
South Loop Road
1 mi
2m
Mabelvale West Road
0.5 mi
<1m
Alexander Road
0.5 mi
1m
I-30 Frontage Road
<0.1 mi
<1m
Longest stretch:
I 40
— 139.4 mi, about 2h 19m
Turn-by-Turn Driving Directions
Step-by-step road directions between Shannon Hills, AR and Fort Smith, AR.
1
Start on Tall Pine Drive
31 ft·6 sec·Tall Pine Drive
2
Turn left onto Sardis Road
1.7 mi·4 min·Sardis Road
3
Turn left onto Alexander Road
0.5 mi·1 min·Alexander Road
4
Turn right onto South Loop Road
1.0 mi·2 min·South Loop Road
5
At end of road, turn left onto Mabelvale West Road
0.5 mi·55 sec·Mabelvale West Road
6
Turn slight right
257 ft·11 sec
7
Continue on this road
364 ft·15 sec·this road
8
Turn slight right onto I-30 Frontage Road
212 ft·4 sec·I-30 Frontage Road
9
Take the ramp
13 mi·15 min
Use the straight / slight right lanes.
10
Keep slight left at fork
0.7 mi·49 sec
Exit 13BToward I 40 West: Fort Smith, Oklahoma City
11
Merge onto I 40; US 65
139 mi·2 hr 19 min·I 40; US 65
Use the straight / slight right lanes.
12
Take the exit onto US 71
6.5 mi·7 min·US 71
Toward I 540 South, US 71 South: Fort Smith
13
Take the exit
0.2 mi·33 sec
Exit 6Toward Grand Avenue
14
Turn right onto Grand Avenue
1.9 mi·3 min·Grand Avenue
15
Arrive at destination
Grand Avenue
Trip Plan
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 82.8 miles from Shannon Hills, AR, or about 1h 30m into the drive.
The longest continuous stretch on this route runs about 139.4 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 36 miles or 44m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 82.8 miles or 1h 30m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 23m
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 Shannon Hills, AR so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Shannon Hills, AR
This is one driving day of about 165.7 miles and 2h 57m.
Your first comfortable stop window is around 36 miles from Shannon Hills, AR.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 40 for about 139.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 82.8 mi from Shannon Hills, AR
· 1h 30m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$25.02 one way
$50.05 round trip
$3.84/gal25.4 MPG avg58 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$27.47
$54.94
premium
$4.56
$29.74
$59.48
diesel
$5.61
$36.58
$73.17
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 58 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
2 DC fast chargers
· Coverage: fair
Tesla Supercharger
Conway, Arkansas
Tesla
1 DCFC
ChargePoint Charging Station
Conway, Arkansas
ChargePoint
1 DCFC
Tesla: 1
ChargePoint: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $17 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
49.7
0
$17.40
$7.95
Efficient EV
41.4
0
$14.50
$6.63
EV Truck/SUV
66.3
0
$23.20
$10.60
Gas CO2
58 kg
EV CO2
19 kg (67% 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 15, 2026
Origin
Shannon Hills, AR
Late night
in Shannon Hills on Saturday
Local time
2:32 AM
CDT
Current temp
75°F
Unavailable
Live forecast
Destination
Fort Smith, AR
Late night
in Fort Smith on Saturday
Local time
2:32 AM
CDT
Current temp
76°F
Unavailable
Live forecast
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
1 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
2h 57m 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.
Frequently Asked Questions
The drive from Shannon Hills, AR to Fort Smith, AR covers 165.7 miles and takes about 2h 57m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 40, US 71, Grand Avenue. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 82.8 miles from Shannon Hills, AR. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $25.02 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a straightforward 2h 57m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 3.2 miles (Mabelvale West Road): Navigation decision point; at 16.9 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 17.6 miles (I 40; US 65): Merge point - match speed before joining. Lane positioning matters here.
On the drive from Shannon Hills, AR to Fort Smith, AR, road signs begin pointing toward Oklahoma City along the way.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
