Origin
Lenoir City, TN
Evening in Lenoir City on Wednesday
Local time
6:59 PM
EDT
Current temp
48°F
Unavailable
Live forecast
Trip from Lenoir City, TN to Chattanooga, TN
Last recalculated Apr 15, 2026
Drive Time
1h 45m
Distance
89.5 mi
144 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$14
one way
Best Time to Leave
4 AM
1h 38m
★
6 AM
1h 45m
8 AM
2h 1m
10 AM
1h 51m
12 PM
1h 49m
3 PM
1h 52m
5 PM
2h 0m
8 PM
1h 41m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Lenoir City, TN
Wikimedia Commons
Chattanooga, TN
Wikimedia Commons
Trip Overview
If you are planning a trip from Lenoir City to Chattanooga, expect a straightforward journey covering 89.5 miles. You can easily complete this drive in about 1 hour and 45 minutes, making it an ideal day trip that requires no overnight stay. Budgeting approximately $14 for fuel will cover your transit through the Southeast region. The route is primarily highway-focused, ensuring a consistent pace as you transition between these two Tennessee hubs. Because the drive is relatively short, you have plenty of flexibility to plan your departure around your own schedule.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
44.8 miles from Lenoir City, TN
A natural place for your longest stop of the day , about 53m into the drive .
Drive Character
Expect a drive dominated by interstate travel, as 92% of this route consists of highways. You will spend the bulk of your time on I-75, which features a long, uninterrupted stretch of 74.4 miles that keeps the momentum going. While I-24 and Sugar Limb Road are part of the navigation, the experience remains largely focused on high-speed transit rather than winding backroads. Prepare for a practical, efficient trek that prioritizes speed over technical driving. This is a classic interstate-heavy commute designed to get you to your destination with minimal fuss.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 74.4 miles.
Elevation Profile
Mostly flat terrain
946 ft
675 ft
Total Climb
298 ft
Total Descent
441 ft
Highest Point
946 ft
~19.2 mi in
Elevation Range
270 ft
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and I 24. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 81 miles in.
Route Complexity
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This drive requires moderate attention. Across 89.5 miles you will encounter 10 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 81 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 87.4 miles (US 27): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 87.6 miles (US 27): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 10 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
81 mi into trip
|
~1h 33m in
Take the exit toward I 24 West: Chattanooga, Nashville
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.
Toward I 24 West: Chattanooga, Nashville
8
87.4 mi into trip
|
~1h 42m in
|
US 27
Take the exit onto US 27 toward US 27 North: Downtown, Lookout Mountain
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 178
Toward US 27 North: Downtown, Lookout Mountain
10
87.6 mi into trip
|
~1h 42m in
|
US 27
Keep slight left at fork onto US 27 toward US 27 North: Downtown, Lookout Mountain
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
6
87.8 mi into trip
|
~1h 42m in
|
US 27
Keep slight left at fork onto US 27
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
6
89.4 mi into trip
|
~1h 44m in
|
West Martin Luther King Boulevard
Turn right onto West Martin Luther King Boulevard
Lane positioning matters here
Use the left / straight / right lanes.
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 Lenoir City, TN to Chattanooga, TN, road signs begin pointing toward Nashville along the way.
Nashville
81 mi in
|
~1h 33m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 74.4 mi | 1h 22m |
| I 24 | 5.8 mi | 7m |
| Sugar Limb Road | 2.3 mi | 4m |
| East Lee Highway | 1.9 mi | 2m |
| East Broadway Street | 1.9 mi | 3m |
| US 27 | 1.7 mi | 2m |
| West Martin Luther King Boulevard | 0.2 mi | <1m |
| Lamar Alexander Parkway | <0.1 mi | <1m |
Longest stretch:
I 75
— 74.4 mi, about 1h 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lenoir City, TN and Chattanooga, TN.
1
Start on US 321
133 ft
·
11 sec
·
Lamar Alexander Parkway
2
Turn left onto US 11
1.9 mi
·
3 min
·
East Broadway Street
3
Continue on US 11
1.9 mi
·
2 min
·
East Lee Highway
4
Turn right onto SR 324
2.3 mi
·
4 min
·
Sugar Limb Road
5
Take the ramp
0.4 mi
·
57 sec
6
Merge onto I 75
74 mi
·
1 hr 22 min
·
I 75
Use the straight lane.
7
Take the exit
0.7 mi
·
56 sec
Toward I 24 West: Chattanooga, Nashville
Use the straight / slight right lanes.
8
Continue on I 24
5.8 mi
·
7 min
·
I 24
Toward Chattanooga, Nashville
9
Take the exit onto US 27
0.2 mi
·
15 sec
·
US 27
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
Use the straight / slight right lanes.
10
Keep slight left at fork onto US 27
0.2 mi
·
16 sec
·
US 27
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
Use the straight / slight right lanes.
11
Keep slight left at fork onto US 27
1.4 mi
·
1 min
·
US 27
Use the straight lane.
12
Take the exit
0.2 mi
·
25 sec
Exit 1B
Toward Downtown
13
Turn right onto West Martin Luther King Boulevard
0.2 mi
·
29 sec
·
West Martin Luther King Boulevard
Use the left / straight / right lanes.
14
Arrive at destination
TN 8
Trip Plan
Since this 1-hour and 45-minute trip is quite manageable, you don’t need to worry about complex pacing or mid-route lodging. Try to avoid peak traffic hours on I-75 to ensure your travel time stays close to the 1-hour and 45-minute estimate. With no mandatory stops required by the route, you have the freedom to drive straight through or pull over whenever you need a quick break. Keep your fuel budget of $14 in mind, but remember that filling up near the highway is usually the most efficient choice. Always check local traffic reports for I-75 before you head out, as clear roads are the key to keeping this journey quick and painless.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.8 miles from Lenoir City, TN, or about 53m into the drive.
The longest continuous stretch on this route runs about 74.4 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 20 miles or 26m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.8 miles or 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 27m
Traffic, exits, and arrival timing usually matter more near Chattanooga, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Lenoir City, TN so your first major turns are already loaded.
Day 1
Settle into the route from Lenoir City, TN
This is one driving day of about 89.5 miles and 1h 45m.
Your first comfortable stop window is around 20 miles from Lenoir City, TN.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 75 for about 74.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 44.8 mi from Lenoir City, TN · 53m into the drive
Mid-route town
Meal stop
45 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 20 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 44.8 miles from Lenoir City, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 75 if your tank is already low. That segment runs about 74.4 miles.
Arriving in Chattanooga, TN
The final approach into Chattanooga, TN usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$13.99 one way
$27.98 round trip
$3.97/gal
25.4 MPG avg
31 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $15.36 | $30.73 |
| premium | $4.89 | $17.22 | $34.45 |
| diesel | $5.61 | $19.76 | $39.52 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 26.8 | 0 | $9.40 | $4.30 |
| Efficient EV | 22.4 | 0 | $7.83 | $3.58 |
| EV Truck/SUV | 35.8 | 0 | $12.53 | $5.73 |
Gas CO2
31 kg
EV CO2
10 kg (68% 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.
Destination
Chattanooga, TN
Evening in Chattanooga on Wednesday
Local time
6:59 PM
EDT
Current temp
59°F
Mostly Clear
SW 0 to 5 mph
0% chance
Live forecast
49°F
Calhoun, TN
45 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
11 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
1h 45m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Lenoir City, TN to Chattanooga, TN covers 89.5 miles and takes about 1h 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, I 24, Sugar Limb Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 44.8 miles from Lenoir City, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $13.99 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 89.5 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 81 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 87.4 miles (US 27): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 87.6 miles (US 27): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Lenoir City, TN to Chattanooga, TN, road signs begin pointing toward Nashville along the way.
Mostly flat terrain. The route ranges from 675 ft to 946 ft elevation with about 298 ft of total climbing.
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