Memphis to South Pittsburg is 311.7 miles and takes about 5h 44m via I 40 and I 24, with a fuel budget near $49 and enough daylight to finish in a day. This trip stays entirely within Tennessee, moving from the western part of the state to the eastern side. It's a straightforward, highway-focused drive that's ideal for a single day. Most of the route is on interstates, making it a convenient option if you're looking for a direct way to get across the state.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
155.9 miles from Memphis, TN
A natural place for your longest stop of the day
, about 2h 51m into the drive
.
Main Roads
Road
Distance
Duration
I 40
178.5 mi
3h 15m
I 24
76.5 mi
1h 25m
Tennessee National Guard Parkway
52.2 mi
55m
North Cedar Avenue
2.1 mi
2m
3rd Street
0.2 mi
<1m
North B. B. King Boulevard
0.2 mi
<1m
US 64
0.2 mi
<1m
Poplar Avenue
<0.1 mi
<1m
Longest stretch:
I 40
— 178.5 mi, about 3h 15m
Turn-by-Turn Driving Directions
Step-by-step road directions between Memphis, TN and South Pittsburg, TN.
1
Start on Poplar Avenue
190 ft·11 sec·Poplar Avenue
2
Turn left onto North B. B. King Boulevard
0.2 mi·33 sec·North B. B. King Boulevard
Use the left lane.
3
Take the ramp
0.1 mi·13 sec
Toward I 40 EastUse the right lane.
4
Merge onto I 40
12 mi·14 min·I 40
Use the straight lane.
5
Keep slight left at fork onto I 40
167 mi·3 hr·I 40
Toward I 40 East: Nashville, KnoxvilleUse the slight left / straight lanes.
6
Take the exit
0.7 mi·1 min
Toward I 840 East: Knoxville, Franklin
7
Merge onto I 840
52 mi·55 min·Tennessee National Guard Parkway
Use the straight / slight right lanes.
8
Take the exit
0.8 mi·2 min
Exit 53AToward I 24 East: ChattanoogaUse the straight / slight right lanes.
9
Merge onto I 24
76 mi·1 hr 25 min·I 24
Use the straight / slight right lanes.
10
Take the exit onto US 64
0.2 mi·25 sec·US 64
Toward US 72, US 64 East: Kimballl, South Pittsburg
11
Turn right onto US 72
2.1 mi·2 min·North Cedar Avenue
12
Turn right onto 3rd Street
0.2 mi·35 sec·3rd Street
13
Turn right
97 ft·7 sec
14
Arrive at destination
Trip Plan
For this 5-hour drive, leaving Memphis in the morning is your best bet to arrive in South Pittsburg with plenty of daylight. Since it's a single-day trip, you won't need to plan for an overnight stop. There's only one recommended stop, so you can be flexible with your timing for breaks. Keep an eye on your fuel gauge, especially on the 178.5-mile stretch of I 40, as services might be less frequent during that segment. The estimated fuel cost of $49 is a good baseline for budgeting.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 155.9 miles from Memphis, TN, or about 2h 51m into the drive.
The longest continuous stretch on this route runs about 178.5 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 69 miles or 1h 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 155.9 miles or 2h 51m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 41m
Traffic, exits, and arrival timing usually matter more near South Pittsburg, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Memphis, TN 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 Memphis, TN
This is one driving day of about 311.7 miles and 5h 44m.
Your first comfortable stop window is around 69 miles from Memphis, TN.
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 178.5 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 11
5 decision points cluster between mile 0 and 231.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
0 mi into trip|~0m in|North B. B. King Boulevard
Turn left onto North B. B. King Boulevard
Lane positioning matters here
Use the left lane.
8
0.3 mi into trip|~0m in
Take the ramp toward I 40 East
Lane positioning matters here
Use the right lane.
Toward I 40 East
5
0.4 mi into trip|~0m in|I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
8
12.3 mi into trip|~15m in|I 40
Keep slight left at fork onto I 40 toward I 40 East: Nashville, Knoxville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward I 40 East: Nashville, Knoxville
7
231.8 mi into trip|~4h 13m in
Take the exit toward I 24 East: Chattanooga
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 53A
Toward I 24 East: Chattanooga
Fuel & Cost
Regular Gas
$48.73 one way
$97.46 round trip
$3.97/gal25.4 MPG avg109 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$53.50
$107.01
premium
$4.89
$59.98
$119.97
diesel
$5.61
$68.82
$137.64
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.5
1
$32.73
$14.96
Efficient EV
77.9
0
$27.27
$12.47
EV Truck/SUV
124.7
1
$43.64
$19.95
Gas CO2
109 kg
EV CO2
36 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Memphis, TN
Night
in Memphis on Saturday
Local time
11:22 PM
CDT
Current temp
57°F
Unavailable
Live forecast
Destination
South Pittsburg, TN
Night
in South Pittsburg on Saturday
Local time
11:22 PM
CDT
Current temp
83°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
26 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
5h 44m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Stones River National Battlefield
National Battlefield
The Battle of Stones River began on the last day of 1862 and became one of the bloodiest conflicts of the Civil War. The battle produced important military and political gains for the Union, and it ch...
3 mi from route
~7 min detour
Free
near mile 236.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend virtually all of your time on major highways, with 99% of the drive on interstates like I 40 and I 24. The longest continuous stretch on a single highway is 178.5 miles on I 40. Expect a consistent highway experience with frequent exits for services. There are no significant transitions to surface roads until you are very close to South Pittsburg.
99% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 178.5 mi on I 40.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 40 and I 24. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near North B. B. King Boulevard.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 311.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: near the start (North B. B. King Boulevard): Lane positioning matters here; at 0.3 miles: Lane positioning matters here; at 0.4 miles (I 40): Merge point - match speed before joining. Lane positioning matters here.
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 Memphis, TN to South Pittsburg, TN, road signs begin pointing toward Franklin along the way.
Memphis is the second largest city in the state of Tennessee, after Nashville. The state rests in the southeastern portion of the United States. Memphis, with a population of more than 651,000 (2019), is also the county seat for Shelby County. The city's claims to fame include Graceland, the mansion Elvis Presley lived in during his later years. Perhaps more importantly, Memphis is considered by many to be the home of blues music.
Doable as a same-day drive at 5h 44m. Total distance: 311.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 44m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 178.5 miles on I 40. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at South Pittsburg, TN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (North B. B. King Boulevard): Lane positioning matters here; at 0.3 miles: Lane positioning matters here; at 0.4 miles (I 40): Merge point - match speed before joining. Lane positioning matters here.
Yes — Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.7 hours each way, a round trip means 11.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at South Pittsburg, TN before the return drive.
