The drive from Sneedville, TN to Chattanooga, TN covers 179.9 miles and takes about 3h 33m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 75, US 11W, I 40 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 83.1 miles on I 75.
At current regular gas prices, budget about $28.13 one way before food or hotel costs.
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
89.9 miles from Sneedville, TN
A natural place for your longest stop of the day
, about 1h 51m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 33m. Total distance: 179.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 33m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (97%). Some complex stretches to watch for.
Drive Character
This is a 3h 33m highway drive covering 179.9 miles, with most of the trip on I 75 and US 11W. The longest continuous stretch is about 83.1 miles on I 75.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 18 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 83.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and US 11W. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 88.2 miles in near I 75.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 179.9 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 88.2 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 171.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 177.7 miles (US 27): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 13 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
88.2 mi into trip|~1h 49m in|I 75
Keep slight left at fork onto I 75 toward I 75 South: Chattanooga
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 75 South: Chattanooga
7
171.3 mi into trip|~3h 20m 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
177.7 mi into trip|~3h 29m 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
177.9 mi into trip|~3h 30m 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
178.1 mi into trip|~3h 30m in|US 27
Keep slight left at fork onto US 27
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Main Roads
Road
Distance
Duration
I 75
83.1 mi
1h 31m
US 11W
43.7 mi
51m
I 40
23.6 mi
27m
SR 31
17.3 mi
25m
I 24
5.8 mi
7m
Appalachian Highway
2.2 mi
2m
US 27
1.7 mi
2m
Main Street
1 mi
1m
Longest stretch:
I 75
— 83.1 mi, about 1h 31m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sneedville, TN and Chattanooga, TN.
1
Start on SR 33
1.0 mi·1 min·Main Street
2
Continue on SR 31
0.1 mi·14 sec·SR 31
3
Continue on SR 31
17 mi·25 min·SR 31
4
Turn right onto US 11W; SR 1
3.3 mi·4 min·US 11W; SR 1
5
Keep slight right at fork onto US 11W; SR 1
0.4 mi·51 sec·US 11W; SR 1
6
Merge onto US 11W; US 25E; SR 1; SR 32; ADHS S
2.2 mi·2 min·Appalachian Highway
7
Keep slight right at fork onto US 11W
40 mi·45 min·US 11W
8
Take the exit
0.3 mi·42 sec
9
Merge onto I 40
24 mi·27 min·I 40
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 75
83 mi·1 hr 31 min·I 75
Toward I 75 South: ChattanoogaUse the straight lane.
11
Take the exit
0.7 mi·56 sec
Toward I 24 West: Chattanooga, NashvilleUse the straight / slight right lanes.
12
Continue on I 24
5.8 mi·7 min·I 24
Toward Chattanooga, Nashville
13
Take the exit onto US 27
0.2 mi·15 sec·US 27
Exit 178Toward US 27 North: Downtown, Lookout MountainUse the straight / slight right lanes.
14
Keep slight left at fork onto US 27
0.2 mi·16 sec·US 27
Exit 178Toward US 27 North: Downtown, Lookout MountainUse the straight / slight right lanes.
15
Keep slight left at fork onto US 27
1.4 mi·1 min·US 27
Use the straight lane.
16
Take the exit
0.2 mi·25 sec
Exit 1BToward Downtown
17
Turn right onto West Martin Luther King Boulevard
0.2 mi·29 sec·West Martin Luther King Boulevard
Use the left / straight / right lanes.
18
Arrive at destination
TN 8
Trip Plan
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 89.9 miles from Sneedville, TN, or about 1h 51m into the drive.
The longest continuous stretch on this route runs about 83.1 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 40 miles or 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 89.9 miles or 1h 51m 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 54m
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 Sneedville, 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 Sneedville, TN
This is one driving day of about 179.9 miles and 3h 33m.
Your first comfortable stop window is around 40 miles from Sneedville, 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 75 for about 83.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 89.9 mi from Sneedville, TN
· 1h 51m into the drive
The midpoint is around 89.9 miles from Sneedville, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 75 if your tank is already low. That segment runs about 83.1 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.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Chattanooga, TN.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Cumberland Gap National Historical Park
National Historical Park
Cumberland Gap was the first great gateway to the west. Come follow the path of bison, Native Americans, longhunters, and pioneers. Walk where 300,000 people crossed the Appalachians to settle America...
23 mi from route
~57 min detour
Free
Park Closure: Little Yellow Creek Bridge Closure - Construction Underway
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$28.13 one way
$56.25 round trip
$3.97/gal25.4 MPG avg63 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$30.88
$61.76
premium
$4.89
$34.62
$69.24
diesel
$5.61
$39.72
$79.44
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
54
0
$18.89
$8.64
Efficient EV
45
0
$15.74
$7.20
EV Truck/SUV
72
0
$25.19
$11.51
Gas CO2
63 kg
EV CO2
21 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 14, 2026
Origin
Sneedville, TN
Afternoon
in Sneedville on Friday
Local time
2:03 PM
EDT
Current temp
52°F
Partly Cloudy
0 mph1% chanceLive forecast
Destination
Chattanooga, TN
Afternoon
in Chattanooga on Friday
Local time
2:03 PM
EDT
Current temp
61°F
Mostly Clear
0 mph1% 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 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
3h 33m 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 Sneedville, TN to Chattanooga, TN covers 179.9 miles and takes about 3h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, US 11W, I 40. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 89.9 miles from Sneedville, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $28.13 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 13 significant decision points across 179.9 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.
The main spots that need attention: at 88.2 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 171.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 177.7 miles (US 27): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Sneedville, TN to Chattanooga, TN does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Cumberland Gap National Historical Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
