East Chattanooga, TN to Lebanon, TN is 140 miles and takes about 2h 42m via I 24 and I 40, with a fuel budget near $22 and enough daylight to finish in a day. This highway-focused drive stays within the Southeast region, making it a straightforward trip within Tennessee. With 94% of the journey on major highways, you'll experience a quick transit between these two points. This route is ideal if you're looking for efficient travel with minimal detours and a predictable drive time. Plan for a single day of travel, as the duration is well within typical driving limits.
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
70 miles from East Chattanooga, TN
A natural place for your longest stop of the day
, about 1h 22m into the drive
.
Main Roads
Road
Distance
Duration
I 24
107 mi
2h
Tennessee National Guard Parkway
23 mi
24m
I 40
2.2 mi
2m
Dodson Avenue
1.8 mi
3m
South Cumberland Street
1.2 mi
2m
North Willow Street
1.1 mi
2m
South Kelley Street
0.6 mi
1m
South College Street
0.5 mi
1m
Longest stretch:
I 24
— 107 mi, about 2h
Turn-by-Turn Driving Directions
Step-by-step road directions between East Chattanooga, TN and Lebanon, TN.
1
Start on North Chamberlain Avenue
52 ft·10 sec·North Chamberlain Avenue
2
Turn sharp left onto SR 17
0.4 mi·37 sec·Glass Street
3
Turn left onto SR 17
1.8 mi·3 min·Dodson Avenue
4
Turn right onto SR 17
0.1 mi·21 sec·East 3rd Street
5
Turn left onto SR 17
1.1 mi·2 min·North Willow Street
6
Turn left onto US 41; US 76
356 ft·8 sec·East Main Street
7
Turn right onto South Kelley Street
0.6 mi·1 min·South Kelley Street
8
Take the ramp
0.2 mi·21 sec
9
Merge onto I 24
107 mi·2 hr·I 24
Use the straight / slight right lanes.
10
Take the exit
0.6 mi·55 sec
Exit 74BToward I 840 East: Lebanon, KnoxvilleUse the straight / slight right lanes.
11
Merge onto I 840
23 mi·24 min·Tennessee National Guard Parkway
Use the straight / slight right lanes.
12
Keep slight right at fork
0.7 mi·1 min
Exit 76AToward I 40 East: Knoxville, LebanonUse the slight right lane.
13
Merge onto I 40
2.2 mi·2 min·I 40
14
Take the exit
0.1 mi·20 sec
Exit 238Toward US 231: Lebanon, HartsvilleUse the slight right lane.
15
Turn left onto US 231
0.1 mi·20 sec·Murfreesboro Road
16
Continue on US 231
1.2 mi·2 min·South Cumberland Street
17
Turn right onto Tennessee Boulevard
358 ft·14 sec·Tennessee Boulevard
18
Turn left onto SR 266
0.5 mi·1 min·South College Street
19
Turn left onto US 70 Business
361 ft·6 sec·East Main Street
20
Enter roundabout onto US 231; US 70 Business
67 ft·1 sec·Public Square
21
Arrive at destination
US 231; US 70 Business
Trip Plan
Given the relatively short 2h 42m drive time, you have flexibility with your departure. Leaving East Chattanooga in the morning will easily get you to Lebanon with plenty of daylight remaining. With only one recommended stop and a fuel cost estimate of $22, this trip doesn't require extensive pre-planning for amenities. Keep an eye on the I 24 corridor, as traffic can sometimes impact travel times. Your longest uninterrupted stretch is 107 miles on I 24, so ensure you're comfortable with sustained highway driving before you depart.
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 70 miles from East Chattanooga, TN, or about 1h 22m into the drive.
The longest continuous stretch on this route runs about 107 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 31 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 70 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 12m
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 East Chattanooga, 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 East Chattanooga, TN
This is one driving day of about 140 miles and 2h 42m.
Your first comfortable stop window is around 31 miles from East Chattanooga, 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 24 for about 107 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 18
5 decision points cluster between mile 0 and 137.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|SR 17 / Glass Street
Turn sharp left onto SR 17 / Glass Street
Sharp turn - reduce speed on approach
5
4.3 mi into trip|~8m in|I 24
Merge onto I 24
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
111.3 mi into trip|~2h 8m in
Take the exit toward I 840 East: Lebanon, Knoxville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 74B
Toward I 840 East: Lebanon, Knoxville
9
134.8 mi into trip|~2h 33m in
Keep slight right at fork toward I 40 East: Knoxville, Lebanon
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 76A
Toward I 40 East: Knoxville, Lebanon
8
137.8 mi into trip|~2h 37m in
Take the exit toward US 231: Lebanon, Hartsville
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 238
Toward US 231: Lebanon, Hartsville
Fuel & Cost
Regular Gas
$21.89 one way
$43.77 round trip
$3.97/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$24.03
$48.06
premium
$4.89
$26.94
$53.88
diesel
$5.61
$30.91
$61.82
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 49 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
42
0
$14.70
$6.72
Efficient EV
35
0
$12.25
$5.60
EV Truck/SUV
56
0
$19.60
$8.96
Gas CO2
49 kg
EV CO2
16 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 18, 2026
Origin
East Chattanooga, TN
Late night
in East Chattanooga on Sunday
Local time
12:49 AM
EDT
Current temp
84°F
Unavailable
Live forecast
Destination
Lebanon, TN
Night
in Lebanon on Saturday
Local time
11:49 PM
CDT
Current temp
77°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
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
7 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
2h 42m 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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is primarily a highway-focused drive, with 94% of your journey on major interstates like I 24 and I 40. You'll encounter a 107-mile stretch on I 24, offering a significant period of consistent, high-speed travel. Expect a direct and efficient experience for most of the 140 miles, with limited time spent on local roads. The character of the drive remains largely consistent, emphasizing forward momentum and ease of navigation across Tennessee.
94% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 107 mi on I 24.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 24 and Tennessee National Guard Parkway. You will hit about 18 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near SR 17 / Glass 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 140 miles you will encounter 18 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: near the start (SR 17 / Glass Street): Sharp turn - reduce speed on approach; at 4.3 miles (I 24): Merge point - match speed before joining. Lane positioning matters here; at 111.3 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.
On the drive from East Chattanooga, TN to Lebanon, TN, road signs begin pointing toward Knoxville along the way.
Doable as a same-day drive at 2h 42m. Total distance: 140 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 42m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 107 miles on I 24. 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 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (SR 17 / Glass Street): Sharp turn - reduce speed on approach; at 4.3 miles (I 24): Merge point - match speed before joining. Lane positioning matters here; at 111.3 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 Lebanon, TN before heading back.
