How far is Clarksville, TN from Sweetwater, TN?
The driving distance from Clarksville, TN to Sweetwater, TN is about 227 miles (365.3 km), with a travel time of about 04h 16m by car.
- The straight-line flight distance is about 174.1 miles (280.2 km).
- For a round trip, plan for roughly 08h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 16m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Clear
Driving Route Map
The map below follows the saved road route between Clarksville and Sweetwater.
Turn-by-Turn Driving Directions
Step-by-step road directions between Clarksville and Sweetwater.
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1
Start on North 2nd Street
816 ft · 28 sec · North 2nd Street
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2
Turn left onto Franklin Street
1762 ft · 52 sec · Franklin Street
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3
Turn right onto University Avenue
931 ft · 29 sec · University Avenue
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4
Turn left onto Madison Street
4.7 mi · 8 min · Madison Street
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5
Turn left
3.1 mi · 4 min
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6
Take the exit slight right
2202 ft · 54 sec
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7
Merge slight left
33.3 mi · 36 min
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8
Keep slight right to continue on I 24 East, I 65 South: Nashville
2.3 mi · 3 min
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9
Continue on I 24 East: Chattanooga, Knoxville
2.8 mi · 4 min
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10
Keep slight left to continue on I 40 East, I 24 East: Knoxville, Chattanooga
80.6 mi · 1 hr 27 min
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11
Continue straight
72.3 mi · 1 hr 19 min
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12
Take the exit slight right toward US 321, TN 73, TN 95: Lenoir City, Oak Ridge
1499 ft · 28 sec
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13
Keep slight right to continue on US 321, TN 73, TN 95: Lenoir City, Oak Ridge
46 m · 3 sec
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14
Merge slight left onto Lamar Alexander Parkway
4.6 mi · 7 min · Lamar Alexander Parkway
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15
Take the exit right toward I 75 South
947 ft · 23 sec
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16
Merge slight left
18.2 mi · 19 min
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17
Take the exit slight right toward SR 322: Sweetwater
1836 ft · 38 sec
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18
Turn left onto Oakland Road
2.6 mi · 5 min · Oakland Road
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19
Turn right onto North Main Street
2890 ft · 49 sec · North Main Street
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20
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Clarksville and Sweetwater.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 40 East
Keep slight left to continue on I 40 East, I 24 East: Knoxville, Chattanooga
80.6 mi · 01h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Clarksville and Clear near Sweetwater.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Clarksville to Sweetwater?
The road trip is about 227 miles (365.3 km) and usually takes 04h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Baxter is a useful midpoint, sitting about 113.3 miles from Clarksville and 113.6 miles from Sweetwater.
How much longer is the road route than the straight-line distance?
The direct path is about 174.1 miles (280.2 km), while the road route adds roughly 52.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.27 one way or $62.54 round trip. Estimated CO2 is about 71.2 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Clarksville and Sweetwater, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Clarksville and Clear near Sweetwater.
Stop Ideas Near Baxter
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Baxter.
Nashville, TN
Flight Path Map
This map shows the direct air route between Clarksville and Sweetwater. Straight-line distance: 174.11 mi (280.21 km).
#1 Clarksville
The second most populous city in Tennessee.
| Population | 161,247 |
| Coordinates | 36.5297700, -87.3594500 |
| Altitude | 145 |
| Country | United States |
#2 Sweetwater
Sweetwater is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 35.6014600, -84.4610400 |
| Altitude | 278 |
| Country | United States |
End: Sweetwater (-84.46104, 35.60146)
Estimated Travel Time
Distance: 365 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 33m |
| 40 mph (64.37 km/h) | 05h 40m |
| 50 mph (80.47 km/h) | 04h 32m |
| 60 mph (96.56 km/h) | 03h 46m |
| 70 mph (112.65 km/h) | 03h 14m |
| 80 mph (129 km/h) | 02h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.90 | $31.27 | $62.54 |
| Mid-grade | $4.37 | $34.96 | $69.93 |
| Premium | $4.77 | $38.24 | $76.48 |
| Diesel | $6.00 | $48.08 | $96.15 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Tennessee · Oct 15, 2026