Memphis to Oak Hill is 510.9 miles and takes about 9h 35m via I-40 and I-81, with a fuel budget near $76 and enough daylight to finish in a day if you push it, though we recommend two days. This trip stays entirely within Tennessee, moving from the western part of the state to the eastern side. It's a long-haul drive that covers a significant portion of the state, so be prepared for a full day or two behind the wheel. Plan for your fuel costs to be around $76 for this journey.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
255.4 miles from Memphis, TN
A natural place for your longest stop of the day
, about 4h 40m into the drive
.
Main Roads
Road
Distance
Duration
I 40
420.4 mi
7h 39m
I 81
56.6 mi
1h
James H. Quillen Parkway
15.1 mi
18m
Laurels Road
3.9 mi
6m
Downtown Loop
2.9 mi
4m
Dry Creek Road
2.6 mi
4m
Gap Creek Road
2.2 mi
3m
Milligan Highway
2.2 mi
3m
Longest stretch:
I 40
— 420.4 mi, about 7h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Memphis, TN and Oak Hill, 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
198 mi·3 hr 34 min·I 40
Toward I 40 East: Nashville, KnoxvilleUse the slight left / straight lanes.
6
Keep slight right at fork
0.2 mi·24 sec
Exit 208AToward I 40 East, I 65 South: Knoxville, HuntsvilleUse the slight left / slight right lanes.
7
Merge onto I 40; I 65
2.4 mi·3 min·Downtown Loop
Use the straight / slight right lanes.
8
Continue on I 40
0.5 mi·42 sec·Downtown Loop
Exit 211B; 211AToward I 24 West, I 40 East, I 24 East: Clarksville, Louisville, Knoxville, ChattanoogaUse the straight / slight right lanes.
9
Keep slight right at fork onto I 40
174 mi·3 hr 9 min·I 40
Exit 211AToward I 40 East, I 24 East: Knoxville, ChattanoogaUse the slight left / slight right lanes.
10
Keep slight left at fork onto I 40
37 mi·40 min·I 40
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 81
57 mi·1 hr·I 81
Exit 421Toward I 81 North: Bristol
12
Take the exit
0.4 mi·40 sec
Exit 57AToward I 26 East, US 23 South: Johnson City, Asheville
13
Merge onto I 26; US 23
15 mi·18 min·James H. Quillen Parkway
14
Take the exit
0.1 mi·16 sec
Exit 24Use the slight right lane.
15
Turn slight right
342 ft·8 sec
16
Merge onto US 321; SR 67
0.2 mi·23 sec·University Parkway
17
Take the exit
0.2 mi·29 sec
Toward Milligan Highway
18
Turn right onto Milligan Highway
2.2 mi·3 min·Milligan Highway
19
Turn right onto SR 359
0.8 mi·1 min·Okolona Road
20
Turn left onto SR 361
3.9 mi·6 min·Laurels Road
21
Continue on SR 361
2.6 mi·4 min·Dry Creek Road
22
At end of road, turn right onto SR 361
2.2 mi·3 min·Gap Creek Road
23
Turn right onto Rittertown Road
1.1 mi·2 min·Rittertown Road
24
Turn right onto Browns Branch Road
1.6 mi·6 min·Browns Branch Road
25
Arrive at destination
Browns Branch Road
Trip Plan
Given the 9h 35m estimated drive time, splitting this trip over two days is highly recommended for a more relaxed experience. Aim to depart Memphis early in the morning to maximize daylight. Plan for about two stops along the way to stretch your legs and refuel. The longest stretch without a significant change in road type is over 420 miles on I-40, so be sure to top off your fuel tank before you begin that segment. Keep an eye on your fuel gauge as you approach the end of the interstate portions.
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 255.4 miles from Memphis, TN, or about 4h 40m into the drive.
The longest continuous stretch on this route runs about 420.4 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 112 miles or 2h 3m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 255.4 miles or 4h 40m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 255.4 miles or 4h 40m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 13m
Traffic, exits, and arrival timing usually matter more near Oak Hill, 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.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Memphis, TN
Aim for roughly 255 miles and 4.8 hours of wheel time on this day.
Day 2
Finish the approach into Oak Hill, TN
Aim for roughly 255 miles and 4.8 hours of wheel time on this day.
Your first comfortable stop window is around 112 miles from Memphis, TN.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 40 for about 420.4 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 21
5 decision points cluster between mile 0 and 213.4 — 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
9
210.2 mi into trip|~3h 50m in
Keep slight right at fork toward I 40 East, I 65 South: Knoxville, Huntsville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 208A
Toward I 40 East, I 65 South: Knoxville, Huntsv...
9
213.4 mi into trip|~3h 54m in|I 40
Keep slight right at fork onto I 40 toward I 40 East, I 24 East: Knoxville, Chattanooga
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 211A
Toward I 40 East, I 24 East: Knoxville, Chattan...
Fuel & Cost
Regular Gas
$77.54 one way
$155.08 round trip
$3.86/gal25.4 MPG avg179 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.31
$86.63
$173.26
premium
$4.73
$95.08
$190.16
diesel
$5.99
$120.52
$241.05
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$78
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$208–$318
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 178.8 kg one way.
Driving Electric?
About $54 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
153.3
1
$53.64
$24.52
Efficient EV
127.7
1
$44.70
$20.44
EV Truck/SUV
204.4
2
$71.53
$32.70
Gas CO2
179 kg
EV CO2
60 kg (66% 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 Oct 18, 2026
Origin
Memphis, TN
Evening
in Memphis on Sunday
Local time
7:48 PM
CDT
Current temp
42°F
Clear
NE 5 to 10 mph0% chanceLive forecast
Destination
Oak Hill, TN
Evening
in Oak Hill on Sunday
Local time
8:48 PM
EDT
Current temp
32°F
Clear then Widespread Frost
0 mph0% chanceLive 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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
10 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
9h 35m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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...
21 mi from route
~52 min detour
Free
near mile 229
Ridge upon ridge of forest straddles the border between North Carolina and Tennessee in Great Smoky Mountains National Park. World renowned for its diversity of plant and animal life, the beauty of it...
29 mi from route
~73 min detour
Free
near mile 405.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is primarily highway driving, with 96% of it on major interstates. You'll spend most of your time on I-40, including one continuous stretch of 420.4 miles. The transition to surface roads will happen very late in the trip, closer to Oak Hill. Expect a lot of cruising on I-40, which means a generally smooth ride with frequent exits.
96% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 420.4 mi on I 40.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 40 and I 81. 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 Effort10/10
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 21 significant decision points across 510.9 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
Hilly terrain with moderate elevation changes
2,586 ft258 ft
Total Climb
3,418 ft
Total Descent
1,090 ft
Highest Point
2,586 ft
~510.9 mi in
Elevation Range
2,328 ft
Notable High Points
1,766 ft at ~328.4 miles+674 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Memphis, TN and Oak Hill, TN, road signs point toward Huntsville, Louisville, Knoxville, Chattanooga and Asheville.
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
The longest stretch is about 420.4 miles on I 40. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 255 miles on day one.
Yes — we found about 53 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 Oak Hill, 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 53 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 and Great Smoky Mountains National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 9.6 hours each way, a round trip means 19.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Oak Hill, TN before the return drive.
