How far is New South Memphis, TN from Walnut Hill, TN?
The driving distance from New South Memphis, TN to Walnut Hill, TN is about 499.5 miles (803.9 km), with a travel time of about 09h 14m by car.
- The straight-line flight distance is about 448.6 miles (722 km).
- For a round trip, plan for roughly 18h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 09h 14m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Wilson County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between New South Memphis and Walnut Hill.
Turn-by-Turn Driving Directions
Step-by-step road directions between New South Memphis and Walnut Hill.
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1
Start on South Third Street
1.4 mi · 2 min · South Third Street
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2
Turn right onto South Parkway East
1.4 mi · 3 min · South Parkway East
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3
Continue on South Parkway East
2.7 mi · 4 min · South Parkway East
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4
Continue on South Parkway East
2060 ft · 41 sec · South Parkway East
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5
Continue on East Parkway South
2.3 mi · 4 min · East Parkway South
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6
Turn right onto Sam Cooper Boulevard
6.1 mi · 9 min · Sam Cooper Boulevard
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7
Continue on Isaac Hayes Memorial Highway
196.5 mi · 3 hr 33 min · Isaac Hayes Memorial Highway
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8
Keep slight right to continue on I 40 East, I 65 South: Knoxville, Huntsville
1305 ft · 25 sec
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9
Merge slight left onto Downtown Loop
2.4 mi · 3 min · Downtown Loop
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10
Continue on Downtown Loop
2764 ft · 43 sec · Downtown Loop
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11
Keep slight right to continue on I 40 East, I 24 East: Knoxville, Chattanooga
173.8 mi · 3 hr 10 min
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12
Keep slight left
36.7 mi · 41 min
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13
Keep slight left to continue on I 81 North: Bristol
69.1 mi · 1 hr 14 min
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14
Take the exit slight right toward SR 394: Blountville, Bristol
1452 ft · 35 sec
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15
Turn slight right onto I 81 Alt North
33 m · 5 sec
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16
Turn right onto Tennessee Ernie Ford Parkway
1.4 km · 2 min · Tennessee Ernie Ford Parkway
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17
Turn left onto Bristol Highway
2301 ft · 40 sec · Bristol Highway
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18
Exit the roundabout onto Bristol Highway
3.2 mi · 5 min · Bristol Highway
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19
Continue on Blountville Highway
1.1 mi · 2 min · Blountville Highway
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20
Turn left onto Walnut Hill Road
13 m · 2 sec · Walnut Hill Road
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21
Arrive at your destination
0 m · 1 sec · Walnut Hill Road
Car Route Details
A richer read on the saved driving route between New South Memphis and Walnut Hill.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Isaac Hayes Memorial Highway
Continue on Isaac Hayes Memorial Highway
197 mi · 03h 33m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving New South Memphis and Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms near Walnut Hill.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New South Memphis to Walnut Hill?
The road trip is about 499.5 miles (803.9 km) and usually takes 09h 14m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Watertown is a useful midpoint, sitting about 249.4 miles from New South Memphis and 250.1 miles from Walnut Hill.
How much longer is the road route than the straight-line distance?
The direct path is about 448.6 miles (722 km), while the road route adds roughly 50.9 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $66.48 one way or $132.97 round trip. Estimated CO2 is about 156.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between New South Memphis and Walnut Hill, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around New South Memphis and Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms near Walnut Hill.
Stop Ideas Near Watertown
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 Watertown.
Nashville, TN
Flight Path Map
This map shows the direct air route between New South Memphis and Walnut Hill. Straight-line distance: 448.66 mi (722.05 km).
#1 New South Memphis
This area of Memphis, situated in Shelby County at an elevation of 259 feet, is known for its rich musical heritage, particularly its influence on blues and rock and roll.
| Population | 641,608 |
| Coordinates | 35.0867600, -90.0567600 |
| Altitude | 79 |
| Country | United States |
#2 Walnut Hill
City in Illinois, United States of America
| Population | 2,394 |
| Coordinates | 36.5698300, -82.2568000 |
| Altitude | 490 |
| Country | United States |
End: Walnut Hill (-82.2568, 36.56983)
Estimated Travel Time
Distance: 804 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 16h 38m |
| 40 mph (64.37 km/h) | 12h 29m |
| 50 mph (80.47 km/h) | 09h 59m |
| 60 mph (96.56 km/h) | 08h 19m |
| 70 mph (112.65 km/h) | 07h 08m |
| 80 mph (129 km/h) | 06h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $66.48 | $132.97 |
| Mid-grade | $4.25 | $74.98 | $149.96 |
| Premium | $4.65 | $82.05 | $164.10 |
| Diesel | $5.30 | $93.51 | $187.02 |
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 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.