Memphis, TN to Athens, TN is 394.3 miles and takes about 7h 19m via I 40 and I 24, with a fuel budget near $62 and enough daylight to finish in a day. This drive stays within the Southeast region, entirely within Tennessee, offering a straightforward journey across the state. It's primarily a highway-focused trip, making it a solid option for a single-day drive if you're looking to cover ground efficiently. The short duration and clear route mean you can likely complete it without needing an overnight stay, provided you get an early start.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
197.1 miles from Memphis, TN
A natural place for your longest stop of the day
, about 3h 36m into the drive
.
Main Roads
Road
Distance
Duration
I 40
178.5 mi
3h 15m
I 24
110 mi
2h 3m
Tennessee National Guard Parkway
52.2 mi
55m
I 75
46.6 mi
52m
Decatur Pike
3.2 mi
5m
Green Street
0.6 mi
<1m
North B. B. King Boulevard
0.2 mi
<1m
Washington Avenue
0.1 mi
<1m
Longest stretch:
I 40
— 178.5 mi, about 3h 15m
Traffic on I-24
Hour-of-day weekday pattern from 9 FHWA count stations on your route.
Peak
3 PM
~1,974 veh/hr typical
· worst 2,367
Quietest
2 AM
~348 veh/hr
Peak-to-quiet ratio
5.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Memphis, TN and Athens, 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
110 mi·2 hr 3 min·I 24
Use the straight / slight right lanes.
10
Keep slight left at fork
0.9 mi·1 min
Exit 185 BToward I 75 North: KnoxvilleUse the slight left / slight right lanes.
11
Merge onto I 75
47 mi·52 min·I 75
Use the straight lane.
12
Take the exit
0.3 mi·28 sec
Exit 49Toward SR 30: Athens, Decatur
13
Turn right onto TN 30
3.2 mi·5 min·Decatur Pike
14
Continue on SR 30
0.6 mi·53 sec·Green Street
15
Turn right onto SR 39
0.1 mi·15 sec·Washington Avenue
16
Arrive at destination
SR 39
Trip Plan
Given the 7h 19m estimated drive time, starting in Memphis early in the morning is your best bet to complete this trip in one day. With only 2 planned stops, you'll want to make them count for fuel, food, and a quick stretch. The longest stretch is 178.5 miles, so be sure to fuel up before embarking on that segment of I 40. The highway share is a high 98%, so plan for consistent speeds and be mindful of potential traffic, especially around larger towns. This route is entirely within Tennessee, simplifying navigation.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 197.1 miles from Memphis, TN, or about 3h 36m 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 87 miles or 1h 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 197.1 miles or 3h 36m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 10m
Traffic, exits, and arrival timing usually matter more near Athens, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Memphis, TN
This is one driving day of about 394.3 miles and 7h 19m.
Your first comfortable stop window is around 87 miles from Memphis, TN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks 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 13
5 decision points cluster between mile 0 and 342.6 — 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
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
8
342.6 mi into trip|~6h 19m in
Keep slight left at fork toward I 75 North: Knoxville
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 185 B
Toward I 75 North: Knoxville
Fuel & Cost
Regular Gas
$65.56 one way
$131.11 round trip
$4.22/gal25.4 MPG avg138 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.60
$71.41
$142.82
premium
$5.18
$80.46
$160.92
diesel
$5.35
$83.05
$166.10
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$66
Meals
$25–$50
Total
$91–$116
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 138 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $41 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
118.3
1
$41.40
$18.93
Efficient EV
98.6
1
$34.50
$15.77
EV Truck/SUV
157.7
1
$55.20
$25.24
Gas CO2
138 kg
EV CO2
46 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 Jun 2, 2026
Origin
Memphis, TN
Afternoon
in Memphis on Wednesday
Local time
2:09 PM
CDT
Current temp
70°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
NNW 0 to 5 mph31% chanceLive forecast
Destination
Athens, TN
Afternoon
in Athens on Wednesday
Local time
3:09 PM
EDT
Current temp
61°F
Slight Chance Rain Showers
0 mph18% chanceLive forecast
68°F
Brentwood Estates, TN
197 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
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
9 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
7h 19m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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
~9 min detour
Free
near mile 231.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for 98% of this route, meaning you'll be on interstates for the vast majority of your trip. The longest continuous stretch you'll encounter is 178.5 miles on I 40, so be prepared for extended periods of consistent speed. This journey is designed for covering distance, so while there might be moments of varied scenery, the primary character is that of efficient interstate travel. You'll navigate using I 40 and I 24, with a brief section on Tennessee National Guard Parkway.
98% highway — fuel and pacing are the main things to plan.
16 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?
9/10
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 Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 394.3 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 12.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,054 ft258 ft
Total Climb
1,374 ft
Total Descent
763 ft
Highest Point
1,054 ft
~281.6 mi in
Elevation Range
796 ft
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 Athens, 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.
Top landmarks
•Graceland — mansion in Memphis, Tennessee, United States; former residence of Elvis Presley
•Blues Hall of Fame — award by Blues Foundation, since 2015 also a music museum in Memphis, Tennessee
•National Civil Rights Museum — hotel that was site of the assassination of Martin Luther King Jr., now a museum
Doable as a same-day drive at 7h 19m. Total distance: 394.3 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 19m drive, plan rest stops for pacing.
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.
Yes — we found about 38 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Athens, 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 2 meaningful breaks. There are 38 rest areas along the route for bathroom stops.
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 12.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.3 hours each way, a round trip means 14.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Athens, TN before the return drive.
