Lamar, AR to Springdale, AR is 107.1 miles and takes about 1 hour 55 minutes via I 40 and I 49, with a fuel budget near $16 and enough daylight to finish in a day. This trip stays within Arkansas, traveling from the Southeast region to the Northwest. It's a straightforward drive primarily on major highways, making it a convenient option for a quick journey. If you're looking for a no-fuss drive between these two points, this route fits the bill. The relatively short distance and direct path make it ideal for a single-day excursion.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
53.6 miles from Lamar, AR
A natural place for your longest stop of the day
, about 55m into the drive
.
Main Roads
Road
Distance
Duration
I 40
51 mi
51m
I 49
46.4 mi
47m
South Thompson Street
3.3 mi
5m
Fulbright Expressway
2.2 mi
2m
East Main Street
1.8 mi
2m
North College Avenue
1.3 mi
2m
West Johnson Avenue
0.6 mi
1m
South Seminary Street
<0.1 mi
<1m
Longest stretch:
I 40
— 51 mi, about 51m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lamar, AR and Springdale, AR.
1
Start on Church Street
32 ft·6 sec·Church Street
2
Turn left onto South Seminary Street
326 ft·17 sec·South Seminary Street
3
Turn right onto US 64
1.8 mi·2 min·East Main Street
4
Take the ramp
0.2 mi·23 sec
5
Merge onto I 40
51 mi·51 min·I 40
6
Take the exit
0.4 mi·48 sec
Toward I 49 North: Fayetteville
7
Continue on I 49
46 mi·47 min·I 49
Use the slight right lane.
8
Keep slight right at fork onto US 71B
2.2 mi·2 min·Fulbright Expressway
Exit 67BToward US 71B: Fayetteville Business DistrictUse the slight right lane.
9
Continue on US 71B
1.3 mi·2 min·North College Avenue
10
Continue on US 71B
3.3 mi·5 min·South Thompson Street
11
Turn right onto West Johnson Avenue
0.6 mi·1 min·West Johnson Avenue
12
At end of road, turn left onto North Commercial Street
119 ft·5 sec·North Commercial Street
13
Arrive at destination
North Commercial Street
Trip Plan
Given the short duration of just under 2 hours, you have plenty of flexibility with your departure time. Leaving in the morning or afternoon will allow you to complete the 107.1-mile trip well before evening. Since this is a one-day drive, you won't need to worry about overnight accommodations. Keep an eye on your fuel gauge, especially before embarking on the 51-mile stretch on I 40, as services might be spaced out. A practical tip is to ensure you have enough fuel before merging onto I 49, as this portion of the drive is the most substantial.
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 53.6 miles from Lamar, AR, or about 55m into the drive.
The longest continuous stretch on this route runs about 51 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 24 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 53.6 miles or 55m 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 30m
Traffic, exits, and arrival timing usually matter more near Springdale, AR than in the middle of the route.
Before You Leave
+
Open the route before leaving Lamar, AR so your first major turns are already loaded.
Day 1
Settle into the route from Lamar, AR
This is one driving day of about 107.1 miles and 1h 55m.
Your first comfortable stop window is around 24 miles from Lamar, AR.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 40 for about 51 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 8
5 decision points cluster between mile 0 and 107.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|South Seminary Street
Turn left onto South Seminary Street
Navigation decision point
4
0.1 mi into trip|~0m in|US 64 / East Main Street
Turn right onto US 64 / East Main Street
Navigation decision point
4
53 mi into trip|~54m in
Take the exit toward I 49 North: Fayetteville
Exit ramp - move to the correct lane early
Toward I 49 North: Fayetteville
8
99.8 mi into trip|~1h 42m in|US 71B / Fulbright Expressway
Keep slight right at fork onto US 71B / Fulbright Expressway toward US 71B: Fayetteville Business District
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 67B
Toward US 71B: Fayetteville Business District
4
107.1 mi into trip|~1h 55m in|North Commercial Street
At end of road, turn left onto North Commercial Street
Navigation decision point
Fuel & Cost
Regular Gas
$16.17 one way
$32.35 round trip
$3.84/gal25.4 MPG avg38 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$17.76
$35.51
premium
$4.56
$19.22
$38.45
diesel
$5.61
$23.65
$47.29
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 37.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 65% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
32.1
0
$11.25
$5.14
Efficient EV
26.8
0
$9.37
$4.28
EV Truck/SUV
42.8
0
$14.99
$6.85
Gas CO2
37 kg
EV CO2
13 kg (65% 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 19, 2026
Origin
Lamar, AR
Late night
in Lamar on Tuesday
Local time
5:39 AM
CDT
Current temp
52°F
Unavailable
Live forecast
Destination
Springdale, AR
Late night
in Springdale on Tuesday
Local time
5:39 AM
CDT
Current temp
52°F
Unavailable
Live forecast
75°F
Alma, AR
54 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
1h 55m 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?
This is largely a highway-focused drive, with 93% of the route utilizing major interstates. You'll experience a 51-mile stretch on I 40, which is the longest uninterrupted section of the journey. The majority of your time will be spent on high-speed highways, offering an efficient way to cover ground. While the route is predominantly interstate, the transition onto I 49 will guide you into the Northwest Arkansas region. Expect a consistent driving pace for most of the trip.
93% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 51 mi on I 40.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 40 and I 49. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near South Seminary Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 55m drive. You will face about 8 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 (South Seminary Street): Navigation decision point; at 0.1 miles (US 64 / East Main Street): Navigation decision point; at 53 miles: Exit ramp - move to the correct lane early.
The longest stretch is about 51 miles on I 40. 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 (South Seminary Street): Navigation decision point; at 0.1 miles (US 64 / East Main Street): Navigation decision point; at 53 miles: Exit ramp - move to the correct lane early.
Yes. A round trip is manageable in a single day if you plan a break at Springdale, AR before heading back.
