The drive from Memphis, TN to Jacksboro, TN covers 396.1 miles and takes about 7h 33m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 40, Harriman Highway, Briceville Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 346.8 miles on I 40.
At current regular gas prices, budget about $61.93 one way before food or hotel costs.
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
198.1 miles from Memphis, TN
A natural place for your longest stop of the day
, about 3h 36m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 33m. Total distance: 396.1 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 33m drive, plan rest stops for pacing.
Drive Character
This is a 7h 33m highway drive covering 396.1 miles, with most of the trip on I 40 and Harriman Highway. The longest continuous stretch is about 346.8 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 32 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 346.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 40 and Harriman Highway. 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 23 significant decision points across 396.1 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.
Critical Maneuvers
5 of 23 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
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...
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 Jacksboro, TN, road signs point toward Huntsville, Louisville, Knoxville, Chattanooga and Rockwood.
Huntsville
210.2 mi in|~3h 50m
Louisville
212.9 mi in|~3h 53m|via I 40
Knoxville
212.9 mi in|~3h 53m|via I 40
Chattanooga
212.9 mi in|~3h 53m|via I 40
Rockwood
350.4 mi in|~6h 23m
Main Roads
Road
Distance
Duration
I 40
346.8 mi
6h 18m
Harriman Highway
9.6 mi
10m
Briceville Highway
9 mi
18m
Frost Bottom Road
7.2 mi
12m
US 27
6.8 mi
7m
I 75
5.4 mi
6m
West Central Avenue
2.9 mi
3m
Downtown Loop
2.9 mi
4m
Longest stretch:
I 40
— 346.8 mi, about 6h 18m
Turn-by-Turn Driving Directions
Step-by-step road directions between Memphis, TN and Jacksboro, 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
137 mi·2 hr 28 min·I 40
Exit 211AToward I 40 East, I 24 East: Knoxville, ChattanoogaUse the slight left / slight right lanes.
10
Take the exit
0.2 mi·27 sec
Toward US 27: Harriman, Rockwood
11
Keep slight right at fork
335 ft·8 sec
12
Merge onto US 27
6.8 mi·7 min·US 27
13
Keep slight right at fork onto SR 61
9.6 mi·10 min·Harriman Highway
14
Continue on SR 61
1.2 mi·1 min·West Tri County Boulevard
15
Turn right onto SR 330
447 ft·10 sec·Winter Gap Road
16
Turn left onto SR 330
0.2 mi·23 sec·Railroad Avenue
17
Continue on SR 330
0.1 mi·16 sec·Main Street
18
Turn left onto SR 330
0.6 mi·1 min·East Spring Street
19
Continue on SR 330
0.5 mi·1 min·Walden Avenue
20
Continue on SR 330
0.4 mi·49 sec·Dutch Valley Road
21
Turn left onto SR 330
7.2 mi·12 min·Frost Bottom Road
22
Continue on SR 116
5.2 mi·9 min·Briceville Highway
23
Continue on SR 116
234 ft·6 sec·Briceville Highway
24
Continue on SR 116
3.8 mi·9 min·Briceville Highway
25
At end of road, turn left onto US 25W; SR 116
1.0 mi·2 min·North Main Street
26
Take the ramp onto I 75; US 25W
5.4 mi·6 min·I 75; US 25W
Toward Louisville
27
Take the exit onto US 25W
0.2 mi·20 sec·US 25W
Toward US 25W North, TN 63 East: Caryville, Jacksboro, La Follette
28
Keep slight right at fork onto US 25W
239 ft·5 sec·US 25W
29
Merge onto US 25W; TN 63
2.9 mi·3 min·West Central Avenue
30
Turn right onto Paris Nance Road
0.2 mi·42 sec·Paris Nance Road
31
At end of road, turn left onto Main Street
275 ft·12 sec·Main Street
32
Arrive at destination
Main Street
Trip Plan
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 198.1 miles from Memphis, TN, or about 3h 36m into the drive.
The longest continuous stretch on this route runs about 346.8 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 198.1 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 7m
Traffic, exits, and arrival timing usually matter more near Jacksboro, 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 396.1 miles and 7h 33m.
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 346.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 198.1 mi from Memphis, TN
· 3h 36m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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 232.2
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $42 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
118.8
1
$41.59
$19.01
Efficient EV
99
1
$34.66
$15.84
EV Truck/SUV
158.4
1
$55.45
$25.35
Gas CO2
139 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 Apr 15, 2026
Origin
Memphis, TN
Evening
in Memphis on Friday
Local time
8:45 PM
CDT
Current temp
57°F
Unavailable
Live forecast
Destination
Jacksboro, TN
Night
in Jacksboro on Friday
Local time
9:45 PM
EDT
Current temp
48°F
Unavailable
Live forecast
74°F
Sparta, TN
198 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 33m 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.
Frequently Asked Questions
The drive from Memphis, TN to Jacksboro, TN covers 396.1 miles and takes about 7h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 40, Harriman Highway, Briceville Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 198.1 miles from Memphis, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $61.93 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 23 significant decision points across 396.1 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.
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.
Between Memphis, TN and Jacksboro, TN, road signs point toward Huntsville, Louisville, Knoxville, Chattanooga and Rockwood.
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.
