How far is Knoxville, TN from Lake Tansi, TN?
The driving distance from Knoxville, TN to Lake Tansi, TN is about 75.6 miles (121.7 km), with a travel time of about 01h 31m by car.
- The straight-line flight distance is about 63.8 miles (102.6 km).
- For a round trip, plan for roughly 03h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 31m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Neighborhood in Manhattan in New York City
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Knoxville and Lake Tansi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Knoxville and Lake Tansi.
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1
Start on Henley Street
1056 ft · 20 sec · Henley Street
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2
Continue on Henley Street
727 ft · 14 sec · Henley Street
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3
Turn slight left onto Western Avenue
1.1 km · 1 min · Western Avenue
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4
Turn left onto Ailor Avenue
2326 ft · 43 sec · Ailor Avenue
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5
Take the ramp straight toward I 40 West, I 75 South
1637 ft · 40 sec
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6
Merge slight left
18.3 mi · 21 min
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7
Keep slight right to continue on Nashville
45.9 mi · 49 min
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8
Take the exit slight right toward TN 101: Crossville
1130 ft · 36 sec
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9
Turn left onto Peavine Road
2327 ft · 41 sec · Peavine Road
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10
Enter the roundabout and take exit 2 toward the route
38 m · 2 sec
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11
Exit the roundabout
3.5 mi · 5 min
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12
Turn left onto Lantana Road
2.7 mi · 5 min · Lantana Road
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13
Turn left onto Dunbar Road
2.6 mi · 6 min · Dunbar Road
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14
Turn left onto Cheyenne Drive
69 m · 10 sec · Cheyenne Drive
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15
Arrive at your destination
0 m · 1 sec · Cheyenne Drive
Car Route Details
A richer read on the saved driving route between Knoxville and Lake Tansi.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Nashville
Keep slight right to continue on Nashville
45.9 mi · 00h 49m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Knoxville and Sunny near Lake Tansi.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Knoxville to Lake Tansi?
The road trip is about 75.6 miles (121.7 km) and usually takes 01h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Midtown is a useful midpoint, sitting about 37.8 miles from Knoxville and 37.8 miles from Lake Tansi.
How much longer is the road route than the straight-line distance?
The direct path is about 63.8 miles (102.6 km), while the road route adds roughly 11.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.07 one way or $20.14 round trip. Estimated CO2 is about 23.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Knoxville and Lake Tansi, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Knoxville and Sunny near Lake Tansi.
Flight Path Map
This map shows the direct air route between Knoxville and Lake Tansi. Straight-line distance: 63.73 mi (102.56 km).
#1 Knoxville
The most populous city in Tennessee.
| Population | 190,223 |
| Coordinates | 35.9606400, -83.9207400 |
| Altitude | 276 |
| Country | United States |
#2 Lake Tansi
Census-designated place in Cumberland County, Tennessee
| Population | 3,803 |
| Coordinates | 35.8728500, -85.0544000 |
| Altitude | 585 |
| Country | United States |
End: Lake Tansi (-85.0544, 35.87285)
Estimated Travel Time
Distance: 122 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 31m |
| 40 mph (64.37 km/h) | 01h 53m |
| 50 mph (80.47 km/h) | 01h 30m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 04m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.07 | $20.14 |
| Mid-grade | $4.25 | $11.36 | $22.71 |
| Premium | $4.65 | $12.43 | $24.85 |
| Diesel | $5.30 | $14.16 | $28.32 |
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 · Jun 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.