This 269.7-mile journey from Gatlinburg, TN to Clarksville, TN is a manageable one-day trip, estimated to take about 4 hours and 30 minutes. You'll navigate primarily via Parkway, Gatlinburg Spur Road, and US 411 North. With a fuel cost of approximately $41, this drive offers a practical way to travel within the Southeast region. The route is characterized by frequent turns, suggesting a more engaging and less monotonous experience than a straight interstate cruise. Consider this a straightforward drive perfect for a single day's adventure.
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
131.2 miles from Gatlinburg, TN
A natural place for your longest stop of the day
, about 2h 38m into the drive
.
Main Roads
Road
Distance
Duration
I 40
175.3 mi
3h 11m
I 24
36.4 mi
40m
Chapman Highway
22.1 mi
26m
Parkway
8.3 mi
15m
Madison Street
4.7 mi
8m
Gatlinburg Spur Road
4.2 mi
7m
TN 76
3.4 mi
3m
Downtown Loop
2.3 mi
3m
Longest stretch:
I 40
— 175.3 mi, about 3h 11m
Turn-by-Turn Driving Directions
Step-by-step road directions between Gatlinburg, TN and Clarksville, TN.
1
Start on this road
53 ft·4 sec·this road
2
Turn slight right
355 ft·32 sec
3
At end of road, turn left onto US 441
1.2 mi·3 min·Parkway
4
Continue on US 321; US 441
4.2 mi·7 min·Gatlinburg Spur Road
Use the straight lane.
5
Continue on US 321; US 441
7.1 mi·12 min·Parkway
Use the straight / right lanes.
6
Take the exit
125 ft·6 sec
Toward US 411 NorthUse the left lane.
7
Turn left onto US 441
0.6 mi·49 sec·Forks of the River Parkway
8
Turn left onto US 411; US 441
1.8 mi·2 min·West Main Street
Use the left / straight lanes.
9
Continue on US 411; US 441
22 mi·26 min·Chapman Highway
Use the left / straight lanes.
10
Continue on US 441; SR 33
0.7 mi·1 min·Henley Street
Use the straight lane.
11
Continue on US 441
0.1 mi·14 sec·Henley Street
12
Turn slight left onto SR 62
0.7 mi·1 min·Western Avenue
Use the straight lane.
13
Turn left onto Ailor Avenue
0.4 mi·43 sec·Ailor Avenue
14
Take the ramp
0.3 mi·39 sec
Toward I 40 West, I 75 South
15
Merge onto I 40
18 mi·21 min·I 40
Use the straight / slight right lanes.
16
Keep slight right at fork onto I 40
155 mi·2 hr 46 min·I 40
Toward NashvilleUse the straight / slight right lanes.
17
Keep slight right at fork onto I 40
2.1 mi·3 min·I 40
Exit 213BToward I 24 West, I 40 West: NashvilleUse the straight / slight right lanes.
18
Keep slight right at fork onto I 24
0.3 mi·28 sec·I 24
Exit 211Toward I 24 West: Clarksville, LouisvilleUse the slight right lane.
19
Merge onto I 24
2.3 mi·3 min·Downtown Loop
Use the straight / slight right lanes.
20
Continue on I 24
2.1 mi·2 min·I 24
Exit 46AToward I 24 West, I 65 North: Clarksville, LouisvilleUse the straight / slight left lanes.
21
Take the exit onto I 24
34 mi·36 min·I 24
Exit 88Toward I 24 West: ClarksvilleUse the slight left / straight lanes.
22
Take the exit
0.3 mi·40 sec
Toward TN 76
23
Keep slight left at fork
283 ft·9 sec
24
Continue on TN 76
3.4 mi·3 min·TN 76
25
Turn right onto US 41A
4.7 mi·8 min·Madison Street
Use the straight / left / right lanes.
26
Turn right onto US 41A
0.4 mi·44 sec·University Avenue
27
At end of road, turn left onto US 41A; SR 48
0.3 mi·45 sec·College Street
28
Turn left onto North 2nd Street
134 ft·2 sec·North 2nd Street
Use the straight / left lanes.
29
Arrive at destination
North 2nd Street
Trip Plan
Since this 4-hour and 30-minute drive is well within a single day's capacity, you have flexibility with your departure time. Leaving early can help you avoid any potential congestion, especially in the Gatlinburg area. With only one recommended stop, you can easily break up the 269.7 miles as needed, perhaps utilizing the US 411 North stretch for a stretch and fuel. Keep an eye on your navigation, as the 'turn-heavy' nature of the route means paying attention to upcoming junctions is key to a smooth journey.
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 131.2 miles from Gatlinburg, TN, or about 2h 38m into the drive.
The longest continuous stretch on this route runs about 175.3 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 58 miles or 1h 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 131.2 miles or 2h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 9m
Traffic, exits, and arrival timing usually matter more near Clarksville, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Gatlinburg, 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 Gatlinburg, TN
This is one driving day of about 262.5 miles and 5h 6m.
Your first comfortable stop window is around 58 miles from Gatlinburg, 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 175.3 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 20
5 decision points cluster between mile 12.5 and 219.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
12.5 mi into trip|~23m in
Take the exit toward US 411 North
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left lane.
Toward US 411 North
7
57.6 mi into trip|~1h 19m in|I 40
Keep slight right at fork onto I 40 toward Nashville
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Nashville
9
212.5 mi into trip|~4h 5m in|I 40
Keep slight right at fork onto I 40 toward I 24 West, I 40 West: Nashville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 213B
Toward I 24 West, I 40 West: Nashville
9
214.6 mi into trip|~4h 9m in|I 24
Keep slight right at fork onto I 24 toward I 24 West: Clarksville, Louisville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 211
Toward I 24 West: Clarksville, Louisville
7
219.4 mi into trip|~4h 15m in|I 24
Take the exit onto I 24 toward I 24 West: Clarksville
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left / straight lanes.
Exit 88
Toward I 24 West: Clarksville
Fuel & Cost
Regular Gas
$38.77 one way
$77.53 round trip
$3.75/gal25.4 MPG avg92 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$42.80
$85.59
premium
$4.72
$48.74
$97.48
diesel
$4.80
$49.56
$99.13
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$39
Meals
$25–$50
Total
$64–$89
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 91.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $28 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
78.8
0
$27.56
$12.60
Efficient EV
65.6
0
$22.97
$10.50
EV Truck/SUV
105
1
$36.75
$16.80
Gas CO2
92 kg
EV CO2
31 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 Jul 18, 2026
Origin
Gatlinburg, TN
Afternoon
in Gatlinburg on Sunday
Local time
12:50 PM
EDT
Current temp
71°F
Slight Chance Rain Showers
0 mph16% chanceLive forecast
Destination
Clarksville, TN
Morning
in Clarksville on Sunday
Local time
11:50 AM
CDT
Current temp
73°F
Partly Cloudy then Patchy Fog
0 mph10% 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
2 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
5h 6m 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.
Great Smoky Mountains National Park
National Park
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...
8 mi from route
~20 min detour
Free
Park Closure: Seasonal road closures
Park Closure: Ramsey Prong Road and Ramsey Cascade Trail Closed
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
~52 min detour
Free
near mile 199.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local drive on this route, with no highway driving according to the data. This means you'll likely be on surface streets and two-lane roads for the majority of the 269.7 miles. While there's no longest uninterrupted stretch specified, the 'turn-heavy' profile suggests constant engagement with your steering wheel and navigation. The absence of highway travel indicates a more intimate connection with the landscape and communities you pass through, offering a different pace than high-speed cruising.
85% highway — fuel and pacing are the main things to plan.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 175.3 mi on I 40.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 40 and I 24. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 12.5 miles in.
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 20 significant decision points across 262.5 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 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 57.6 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here; at 212.5 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,853 ft397 ft
Total Climb
1,400 ft
Total Descent
2,208 ft
Highest Point
1,853 ft
~112.5 mi in
Elevation Range
1,456 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Gatlinburg, TN and Clarksville, TN, road signs point toward Nashville and Louisville.
Gatlinburg is a resort town located in eastern Tennessee. It is a gateway to the Great Smoky Mountains National Park. Downtown Gatlinburg may come as somewhat of a shock for those on their way to a nature getaway in the national park — from the Space Needle to the amusement rides, the town hasn't necessarily chosen to embrace its "nature" side. That said, there is plenty of lodging, restaurants, and other amenities to make this town a useful base for exploring the park.
Top landmarks
•Arrowmont School of Arts and Crafts — Arts and Crafts center in the U.S. city of Gatlinburg, Tennessee
Clarksville is the county seat of Montgomery County, in Central Tennessee. Founded in 1784, Clarksville is one of the south's most historic cities. Today, visitors can experience that history through memorable attractions, unique historic architecture and a variety of annual festivals and events.
Steeped in history, Clarksville began as a settlement along the banks of the Cumberland and Red Rivers by Revolutionary War hero John Montgomery in the early 1780s. In 1785, Clarksville became Tennessee's first incorporated city.
Top landmarks
•Customs House Museum and Cultural Center — Clarksville, Tennessee, former customs house and former post office
Doable as a same-day drive at 5h 6m. Total distance: 262.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 6m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (85%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 175.3 miles on I 40. The full list of main roads is in the Roads section above.
Yes — we found about 19 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 Clarksville, 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 19 rest areas along the route for bathroom stops.
The main spots that need attention: at 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 57.6 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here; at 212.5 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Great Smoky Mountains National Park and Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Clarksville, TN before the return drive.
