Spanning 228.1 miles across Tennessee, this trek from Alcoa to Clarksville is a straightforward journey typically taking about 4 hours and 19 minutes. Because the route is compact, it is easily manageable as a single-day trip, allowing you to reach your destination without the need for an overnight stay. You should budget approximately $35 for fuel to complete the transit. By utilizing the Pellissippi Parkway, I-40, and I-24, you stay within the Southeast region for the entirety of the trip. Whether you are traveling for business or visiting family, this drive offers a reliable and efficient way to traverse the state.
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
114.1 miles from Alcoa, TN
A natural place for your longest stop of the day
, about 2h 9m into the drive
.
Main Roads
Road
Distance
Duration
I 40
164.1 mi
2h 58m
I 24
36.4 mi
40m
Pellissippi Parkway
11.3 mi
13m
Madison Street
4.7 mi
8m
TN 76
3.4 mi
3m
Downtown Loop
2.3 mi
3m
North Wright Road
2.1 mi
5m
Alcoa Highway
1.1 mi
1m
Longest stretch:
I 40
— 164.1 mi, about 2h 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Alcoa, TN and Clarksville, TN.
1
Start on Springbrook Road
23 ft·1 sec·Springbrook Road
2
Continue on Springbrook Road
79 ft·3 sec·Springbrook Road
3
At end of road, turn left onto Springbrook Road
94 ft·3 sec·Springbrook Road
4
Turn left onto Springbrook Road
115 ft·3 sec·Springbrook Road
5
Continue on East Edison Street
0.2 mi·35 sec·East Edison Street
6
Turn left onto North Wright Road
2.1 mi·5 min·North Wright Road
7
Take the ramp
263 ft·8 sec
8
Merge onto US 129; TN 115
1.1 mi·1 min·Alcoa Highway
9
Take the exit
0.2 mi·26 sec
Toward I 140 North
10
Merge onto I 140
11 mi·13 min·Pellissippi Parkway
Use the straight lane.
11
Take the exit
0.5 mi·59 sec
Toward I 40 West, I 75 South: Nashville, Chattanooga
12
Keep slight left at fork
0.6 mi·1 min
13
Merge onto I 40; I 75
7.2 mi·8 min·I 40; I 75
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 40
155 mi·2 hr 46 min·I 40
Toward NashvilleUse the straight / slight right lanes.
15
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.
16
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.
17
Merge onto I 24
2.3 mi·3 min·Downtown Loop
Use the straight / slight right lanes.
18
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.
19
Take the exit onto I 24
34 mi·36 min·I 24
Exit 88Toward I 24 West: ClarksvilleUse the slight left / straight lanes.
20
Take the exit
0.3 mi·40 sec
Toward TN 76
21
Keep slight left at fork
283 ft·9 sec
22
Continue on TN 76
3.4 mi·3 min·TN 76
23
Turn right onto US 41A
4.7 mi·8 min·Madison Street
Use the straight / left / right lanes.
24
Turn right onto US 41A
0.4 mi·44 sec·University Avenue
25
At end of road, turn left onto US 41A; SR 48
0.3 mi·45 sec·College Street
26
Turn left onto North 2nd Street
134 ft·2 sec·North 2nd Street
Use the straight / left lanes.
27
Arrive at destination
North 2nd Street
Trip Plan
Since this is a four-hour drive, plan for at least one dedicated stop to stretch your legs and refresh during the long 164.1-mile stretch on I-40. Leaving early in the morning is the best way to avoid peak congestion around major city hubs along your path. Keep a close eye on your fuel gauge before merging onto the interstate to ensure you aren't forced to stop at less convenient locations. Because the trip is short enough to complete in one day, you have the flexibility to choose your departure time based on your personal schedule. A great tip for this specific route is to coordinate your single planned stop around the transition between I-40 and I-24 to maximize your efficiency.
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 114.1 miles from Alcoa, TN, or about 2h 9m into the drive.
The longest continuous stretch on this route runs about 164.1 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 50 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.1 miles or 2h 9m 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 30m
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 Alcoa, 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 Alcoa, TN
This is one driving day of about 228.1 miles and 4h 19m.
Your first comfortable stop window is around 50 miles from Alcoa, 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 164.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
The midpoint is around 114.1 miles from Alcoa, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 40 if your tank is already low. That segment runs about 164.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Nearby Places
Restaurants, cafes, gas stations and more along your route.
Tesla Supercharger
5.0
★ ★ ★ ★ ★
Near the start, short detour
2.8 mi from route
~7 min detour
Maryville, Tennessee
Hours: Open 24 hours
+18777983752
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 21
5 decision points cluster between mile 23.3 and 222.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
23.3 mi into trip|~31m 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
178.1 mi into trip|~3h 18m 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
180.3 mi into trip|~3h 21m 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
185.1 mi into trip|~3h 28m 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
6
222.7 mi into trip|~4h 9m in|US 41A / Madison Street
Turn right onto US 41A / Madison Street
Lane positioning matters here
Use the straight / left / right lanes.
Fuel & Cost
Regular Gas
$35.66 one way
$71.32 round trip
$3.97/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$39.15
$78.31
premium
$4.89
$43.90
$87.79
diesel
$5.61
$50.36
$100.72
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 79.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.4
0
$23.95
$10.95
Efficient EV
57
0
$19.96
$9.12
EV Truck/SUV
91.2
1
$31.93
$14.60
Gas CO2
80 kg
EV CO2
27 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 Apr 15, 2026
Origin
Alcoa, TN
Afternoon
in Alcoa on Sunday
Local time
4:23 PM
EDT
Current temp
48°F
Unavailable
Live forecast
Destination
Clarksville, TN
Afternoon
in Clarksville on Sunday
Local time
3:23 PM
CDT
Current temp
54°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
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 19m 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...
21 mi from route
~52 min detour
Free
near mile 165.2
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highly efficient, highway-focused experience, as 94% of this route consists of high-speed transit. You will spend the vast majority of your time on major interstates, with a significant 164.1-mile stretch along I-40 serving as the backbone of your journey. The road feels consistent and fast-paced, shifting from local connectors like the Pellissippi Parkway onto the heavy-duty flow of the interstate system. This is a practical, utilitarian drive designed for speed rather than technical maneuvering. You can anticipate a steady, predictable pace behind the wheel that prioritizes getting you to Clarksville as quickly as possible.
94% highway — fuel and pacing are the main things to plan.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 164.1 mi on I 40.
How Hard Is This Drive?
10/10
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 23.3 miles in near I 40.
Driving Effort10/10
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 21 significant decision points across 228.1 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 23.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here; at 178.1 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 180.3 miles (I 24): Highway fork - watch signs carefully. 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.
Between Alcoa, TN and Clarksville, TN, road signs point toward Chattanooga, Nashville and Louisville.
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.
Doable as a same-day drive at 4h 19m. Total distance: 228.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 19m 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 164.1 miles on I 40. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 23.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here; at 178.1 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 180.3 miles (I 24): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
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 4.3 hours each way, an in-and-out day trip would put you behind the wheel for 8.7 hours — manageable with a long break at Clarksville, TN, but most travelers stay overnight.
