Johnson City, TN to Lebanon, TN is 255.6 miles and takes about 4h 43m via I 40, with a fuel budget near $40 and enough daylight to finish in a day. This trip stays within Tennessee, traversing the Southeast region. Expect a drive that is predominantly highway, making it a straightforward journey. With a recommended one-day drive and a relatively short duration, this route is ideal for those looking for an efficient way to get from point A to point B without extensive planning.
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
127.8 miles from Johnson City, TN
A natural place for your longest stop of the day
, about 2h 23m into the drive
.
Main Roads
Road
Distance
Duration
I 40
181.2 mi
3h 17m
I 81
57.1 mi
1h 1m
James H. Quillen Parkway
13.7 mi
16m
Park Avenue
0.9 mi
2m
Sparta Pike
0.5 mi
<1m
East Watauga Avenue
0.3 mi
<1m
East Main Street
0.3 mi
<1m
North Roan Street
0.3 mi
<1m
Longest stretch:
I 40
— 181.2 mi, about 3h 17m
Turn-by-Turn Driving Directions
Step-by-step road directions between Johnson City, TN and Lebanon, TN.
1
Start on this road
433 ft·35 sec·this road
2
Turn left onto Buffalo Street
0.3 mi·56 sec·Buffalo Street
Use the straight lane.
3
Turn left onto North Roan Street
0.3 mi·36 sec·North Roan Street
Use the left lane.
4
Turn right onto SR 400
0.3 mi·45 sec·East Watauga Avenue
5
Turn left onto Oak Street
441 ft·10 sec·Oak Street
6
Take the ramp
0.2 mi·23 sec
7
Merge onto I 26; US 19W; US 23
14 mi·16 min·James H. Quillen Parkway
8
Take the exit
0.2 mi·37 sec
Exit 8AToward I 81 South: Knoxville
9
Merge onto I 81
56 mi·1 hr·I 81
10
Continue on I 81
0.7 mi·45 sec·I 81
Exit 1BToward I 40 West: Knoxville
11
Merge onto I 40
53 mi·59 min·I 40
Use the straight / slight right lanes.
12
Keep slight right at fork onto I 40
128 mi·2 hr 18 min·I 40
Toward Nashville
13
Take the exit
0.2 mi·21 sec
Toward US 70, TN 26: Watertown, Lebanon
14
Keep slight right at fork
416 ft·10 sec
Toward US 70, TN 26: Watertown, Lebanon
15
Turn straight onto US 70
0.5 mi·54 sec·Sparta Pike
16
Turn left onto Park Avenue
0.9 mi·2 min·Park Avenue
Use the left lane.
17
Turn slight left onto US 70 Business
0.3 mi·36 sec·East Main Street
18
Enter roundabout onto US 231; US 70 Business
67 ft·1 sec·Public Square
19
Arrive at destination
US 231; US 70 Business
Trip Plan
Given the 4h 43m estimated drive time and 255.6 miles, this trip is easily manageable in a single day. Aim to depart Johnson City in the morning to maximize daylight and arrive in Lebanon with plenty of time. You'll encounter a longest stretch of 181.2 miles on I 40, so plan for a fuel stop before or early in that segment to avoid needing to search for services. With a fuel cost estimated around $40, it's a budget-friendly option, and since it's a single-day trip, you have flexibility with your departure time.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 127.8 miles from Johnson City, TN, or about 2h 23m into the drive.
The longest continuous stretch on this route runs about 181.2 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 56 miles or 1h 4m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 127.8 miles or 2h 23m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 51m
Traffic, exits, and arrival timing usually matter more near Lebanon, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Johnson City, 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 Johnson City, TN
This is one driving day of about 255.6 miles and 4h 43m.
Your first comfortable stop window is around 56 miles from Johnson City, 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 181.2 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 14
5 decision points cluster between mile 0.1 and 253.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|Buffalo Street
Turn left onto Buffalo Street
Lane positioning matters here
Use the straight lane.
7
0.4 mi into trip|~1m in|North Roan Street
Turn left onto North Roan Street
Lane positioning matters here
Use the left lane.
5
15 mi into trip|~19m in
Take the exit toward I 81 South: Knoxville
Exit ramp - move to the correct lane early
Exit 8A
Toward I 81 South: Knoxville
5
72.3 mi into trip|~1h 21m in|I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
253.7 mi into trip|~4h 39m in
Keep slight right at fork toward US 70, TN 26: Watertown, Lebanon
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 70, TN 26: Watertown, Lebanon
Fuel & Cost
Regular Gas
$42.50 one way
$84.99 round trip
$4.22/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.60
$46.29
$92.58
premium
$5.18
$52.16
$104.31
diesel
$5.35
$53.84
$107.67
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 89.4 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
76.7
0
$26.84
$12.27
Efficient EV
63.9
0
$22.37
$10.22
EV Truck/SUV
102.2
1
$35.78
$16.36
Gas CO2
89 kg
EV CO2
30 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 May 19, 2026
Origin
Johnson City, TN
Evening
in Johnson City on Wednesday
Local time
7:02 PM
EDT
Current temp
64°F
Mostly Cloudy
S 5 mph0% chanceLive forecast
Destination
Lebanon, TN
Evening
in Lebanon on Wednesday
Local time
6:02 PM
CDT
Current temp
70°F
Mostly Cloudy
S 5 mph3% 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.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
6 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
4h 43m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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...
24 mi from route
~61 min detour
Free
near mile 255.6
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...
28 mi from route
~69 min detour
Free
near mile 88.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-focused drive, with 99% of the route utilizing major interstates like I 40 and I 81, along with James H. Quillen Parkway. You'll experience a nearly uninterrupted stretch of 181.2 miles on I 40, offering a consistent pace. The character of the road is primarily that of a fast-paced, limited-access highway, designed for efficient travel rather than scenic detours. Expect smooth sailing and minimal traffic disruption for most of the journey.
99% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 181.2 mi on I 40.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 40 and I 81. You will hit about 14 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near Buffalo Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 255.6 miles you will encounter 14 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Buffalo Street): Lane positioning matters here; at 0.4 miles (North Roan Street): Lane positioning matters here; at 15 miles: Exit ramp - move to the correct lane early.
Elevation Profile
Gently rolling terrain
1,973 ft527 ft
Total Climb
1,317 ft
Total Descent
2,418 ft
Highest Point
1,973 ft
~182.5 mi in
Elevation Range
1,446 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 Johnson City, TN to Lebanon, TN, road signs begin pointing toward Nashville along the way.
Doable as a same-day drive at 4h 43m. Total distance: 255.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 43m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 181.2 miles on I 40. The full list of main roads is in the Roads section above.
Yes — we found about 30 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 Lebanon, 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. There are 30 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.1 miles (Buffalo Street): Lane positioning matters here; at 0.4 miles (North Roan Street): Lane positioning matters here; at 15 miles: Exit ramp - move to the correct lane early.
Yes — Stones River National Battlefield and Great Smoky Mountains National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.4 hours — manageable with a long break at Lebanon, TN, but most travelers stay overnight.
