Jackson, TN to Mount Juliet, TN is 147.9 miles and takes about 2h 45m via I 40, with a fuel budget near $23 and enough daylight to finish in a day. This trip stays within the Southeast region, traveling entirely within Tennessee. Expect a straightforward drive primarily on the interstate, making it a convenient option for a single-day journey. With a recommended one-day trip duration and a manageable distance, this route offers a practical way to get from point A to point B without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
74 miles from Jackson, TN
A natural place for your longest stop of the day
, about 1h 22m into the drive
.
Main Roads
Road
Distance
Duration
I 40
135.1 mi
2h 26m
Whitehall Street
4 mi
6m
Downtown Loop
2.9 mi
4m
South Mount Juliet Road
2.3 mi
3m
US 70
1.8 mi
2m
East Main Street
0.7 mi
1m
North Mount Juliet Road
—
—
Some road-level metrics are being recalculated.
Longest stretch:
I 40
— 135.1 mi, about 2h 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Jackson, TN and Mount Juliet, 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
15 mi·16 min·I 40
Exit 211AToward I 40 East, I 24 East: Knoxville, ChattanoogaUse the slight left / slight right lanes.
10
Take the exit
0.3 mi·38 sec
Exit 226A-B-CToward TN 171: Mount Juliet, Belinda Parkway, Providence WayUse the slight right lane.
11
Keep slight right at fork
0.2 mi·38 sec
Exit 226AToward TN 171 SouthUse the straight / slight right lanes.
12
Turn sharp left onto SR 171
2.3 mi·3 min·South Mount Juliet Road
Use the straight lane.
13
Arrive at destination
SR 171
Trip Plan
Given the short duration of about 2 hours and 45 minutes, this trip is easily completed in a single day. You can leave in the morning and arrive by lunchtime. Plan for one stop along the way if needed, though the longest stretch of highway driving is manageable. Keep an eye on your fuel levels, as the estimated cost is $23, and it’s always wise to fill up before embarking on longer highway segments. The flexibility of a shorter drive means you can depart on your own schedule.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 74 miles from Jackson, TN, or about 1h 22m into the drive.
The longest continuous stretch on this route runs about 135.1 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 33 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 74 miles or 1h 22m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 13m
Traffic, exits, and arrival timing usually matter more near Mount Juliet, 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 147.9 miles and 2h 45m.
Your first comfortable stop window is around 33 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 135.1 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 127.3 and 145.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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...
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...
8
145.1 mi into trip|~2h 40m in
Take the exit toward TN 171: Mount Juliet, Belinda Parkway, Providence Way
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 226A-B-C
Toward TN 171: Mount Juliet, Belinda Parkway, P...
9
145.4 mi into trip|~2h 41m in
Keep slight right at fork toward TN 171 South
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 226A
Toward TN 171 South
7
145.6 mi into trip|~2h 41m in|SR 171 / South Mount Juliet Road
Turn sharp left onto SR 171 / South Mount Juliet Road
Sharp turn - reduce speed on approach. Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$23.12 one way
$46.24 round trip
$3.97/gal25.4 MPG avg52 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$25.39
$50.78
premium
$4.89
$28.46
$56.92
diesel
$5.61
$32.65
$65.31
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 51.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
44.4
0
$15.53
$7.10
Efficient EV
37
0
$12.94
$5.92
EV Truck/SUV
59.2
0
$20.71
$9.47
Gas CO2
52 kg
EV CO2
17 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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
Late night
in Jackson on Sunday
Local time
3:46 AM
CDT
Current temp
77°F
Unavailable
Live forecast
Destination
Mount Juliet, TN
Late night
in Mount Juliet on Sunday
Local time
3:46 AM
CDT
Current temp
84°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
7 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
2h 45m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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
~54 min detour
Free
near mile 142.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly a highway-focused drive, with a 93% highway share. You'll spend most of your time on I 40, experiencing a long, uninterrupted stretch of 135.1 miles. The journey begins with some local roads, Whitehall Street and the Downtown Loop in Jackson, before merging onto the interstate for the bulk of the travel. The character of the drive is consistent for most of the trip, offering a predictable and efficient passage through the landscape.
93% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 135.1 mi on I 40.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 40 and Whitehall Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 127.3 miles in.
Driving Effort8/10
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 147.9 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: at 127.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 130.5 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 145.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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 Mount Juliet, 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 2h 45m. Total distance: 147.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 45m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 135.1 miles on I 40. The full list of main roads is in the Roads section above.
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 Mount Juliet, 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 127.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 130.5 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 145.1 miles: Exit ramp - move to the correct lane early. 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.
Yes. A round trip is manageable in a single day if you plan a break at Mount Juliet, TN before heading back.
