This 348.5-mile drive from Jackson to Morristown, Tennessee, is designed for a single day, with an estimated travel time of 6 hours and 30 minutes. You'll spend most of your time on I-40, which makes up 88% of the route, offering a straightforward highway-focused experience across the heart of Tennessee. With a projected fuel cost of around $54, this trip is budget-friendly. While there's one recommended stop, the longest uninterrupted stretch is a significant 303.6 miles on I-40, so plan your breaks accordingly. This route is a solid option if you're looking for an efficient way to traverse 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
174.2 miles from Jackson, TN
A natural place for your longest stop of the day
, about 3h 11m into the drive
.
Main Roads
Road
Distance
Duration
I 40
303.6 mi
5h 30m
Andrew Johnson Highway
26.4 mi
33m
Asheville Highway
6 mi
7m
Whitehall Street
4 mi
6m
Downtown Loop
2.9 mi
4m
US 70
1.8 mi
2m
West Broadway Boulevard
1.4 mi
1m
West 1st North Street
0.8 mi
1m
Longest stretch:
I 40
— 303.6 mi, about 5h 30m
Turn-by-Turn Driving Directions
Step-by-step road directions between Jackson, TN and Morristown, TN.
1
Start on East Main Street
0.7 mi·1 min·East Main Street
2
At end of road, turn left onto US 70
1.8 mi·2 min·US 70
3
Turn right onto US 70
4.0 mi·6 min·Whitehall Street
4
Take the ramp
0.2 mi·32 sec
5
Merge onto I 40
121 mi·2 hr 9 min·I 40
Use the straight lane.
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
9.2 mi·11 min·I 40
11
Take the exit onto US 25W
0.3 mi·36 sec·US 25W
Toward US 11E, US 25W, US 70
12
Turn left onto US 11E; US 25W; US 70
6.0 mi·7 min·Asheville Highway
13
Turn straight onto US 11E
14 mi·15 min·Andrew Johnson Highway
14
Continue on US 11E; SR 92
1.4 mi·1 min·West Broadway Boulevard
15
Continue on US 11E
12 mi·17 min·Andrew Johnson Highway
16
Continue on SR 66
0.8 mi·1 min·West 1st North Street
17
Turn left onto North Henry Street
125 ft·5 sec·North Henry Street
18
Arrive at destination
North Henry Street
Trip Plan
For this 6-hour and 30-minute drive, consider an early morning departure from Jackson to maximize daylight and minimize traffic. With the longest stretch being 303.6 miles on I-40, plan for at least one substantial break to stretch your legs and refuel. The estimated fuel cost is $54, so ensure your tank is full before you leave Jackson. While the drive is manageable in one day, the extended time on I-40 means keeping an eye on your fuel gauge and planning your stops strategically is important, especially as services can be more spread out on longer highway segments.
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 1 meaningful break for fuel, food, and rest.
The halfway point lands around 174.2 miles from Jackson, TN, or about 3h 11m into the drive.
The longest continuous stretch on this route runs about 303.6 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 77 miles or 1h 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 174.2 miles or 3h 11m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 16m
Traffic, exits, and arrival timing usually matter more near Morristown, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Jackson, 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 Jackson, TN
This is one driving day of about 348.5 miles and 6h 30m.
Your first comfortable stop window is around 77 miles from Jackson, 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 303.6 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 10
5 decision points cluster between mile 6.8 and 130.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
6.8 mi into trip|~10m in|I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
9
127.3 mi into trip|~2h 19m 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...
5
127.6 mi into trip|~2h 20m in|I 40; I 65 / Downtown Loop
Merge onto I 40; I 65 / Downtown Loop
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
130 mi into trip|~2h 23m in|I 40 / Downtown Loop
Continue onto I 40 / Downtown Loop toward I 24 West, I 40 East, I 24 East: Clarksville, Louisville, Knoxville, Chattanooga
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 211B; 211A
Toward I 24 West, I 40 East, I 24 East: Clarksv...
9
130.5 mi into trip|~2h 24m 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
$54.48 one way
$108.97 round trip
$3.97/gal25.4 MPG avg122 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$59.82
$119.64
premium
$4.89
$67.07
$134.13
diesel
$5.61
$76.94
$153.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 121.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $37 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
104.6
1
$36.59
$16.73
Efficient EV
87.1
0
$30.49
$13.94
EV Truck/SUV
139.4
1
$48.79
$22.30
Gas CO2
122 kg
EV CO2
41 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 Apr 15, 2026
Origin
Jackson, TN
Night
in Jackson on Saturday
Local time
11:16 PM
CDT
Current temp
77°F
Unavailable
Live forecast
Destination
Morristown, TN
Late night
in Morristown on Sunday
Local time
12:16 AM
EDT
Current temp
44°F
Unavailable
Live forecast
74°F
Lafayette, TN
174 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
33 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
6h 30m 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...
21 mi from route
~52 min detour
Free
near mile 144.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a primarily highway-focused journey for this 348.5-mile trip. With 88% of the drive on interstates like I-40, you'll experience consistent speeds for much of the 6 hours and 30 minutes. The route is characterized by its long stretches, including a notable 303.6-mile segment entirely on I-40. While the main roads are predominantly interstate, you'll transition to Andrew Johnson Highway and Asheville Highway closer to your destination, offering a slight change in scenery and pace. This highway-centric profile means efficiency is key.
88% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 303.6 mi on I 40.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 40 and Andrew Johnson Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 6.8 miles in near I 40.
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 10 significant decision points across 348.5 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: at 6.8 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 127.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 127.6 miles (I 40; I 65 / Downtown Loop): 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.
Between Jackson, TN and Morristown, TN, road signs point toward Huntsville, Louisville, Knoxville and Chattanooga.
Huntsville
127.3 mi in|~2h 19m
Louisville
130 mi in|~2h 23m|via I 40
Knoxville
130 mi in|~2h 23m|via I 40
Chattanooga
130 mi in|~2h 23m|via I 40
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 30m. Total distance: 348.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 30m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 303.6 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 Morristown, 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: at 6.8 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 127.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 127.6 miles (I 40; I 65 / Downtown Loop): 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 6.5 hours each way, a round trip means 13.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Morristown, TN before the return drive.
