How far is New South Memphis, TN from Union, TN?
The driving distance from New South Memphis, TN to Union, TN is about 351.6 miles (565.8 km), with a travel time of about 07h 09m by car.
- The straight-line flight distance is about 296.7 miles (477.5 km).
- For a round trip, plan for roughly 14h 18m 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 07h 09m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Giles County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between New South Memphis and Union.
Turn-by-Turn Driving Directions
Step-by-step road directions between New South Memphis and Union.
-
1
Start on South Third Street
2789 ft · 49 sec · South Third Street
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2
Take the ramp slight right toward I 55 South, I 240 East: Nashville, Jackson Miss
939 ft · 23 sec
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3
Merge slight left onto W B Fowler Senior Expressway
3.9 mi · 5 min · W B Fowler Senior Expressway
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4
Continue on Avron B Fogelman Expressway
6 mi · 8 min · Avron B Fogelman Expressway
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5
Take the exit slight right toward SR 385 East: Bill Morris Parkway, Collierville,
1.1 km · 56 sec
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6
Continue on Bill Morris Parkway
13.9 mi · 17 min · Bill Morris Parkway
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7
Take the exit slight right toward US 72: Collierville, Corinth
1557 ft · 30 sec
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8
Keep slight right to continue on US 72 East: Corinth
541 ft · 10 sec
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9
Merge slight left
21.8 mi · 26 min
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10
Enter the roundabout and take exit 2 toward US 72 East: Corinth
47 m · 2 sec
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11
Exit the roundabout onto US 72 East: Corinth
57.2 mi · 1 hr 10 min
-
12
Continue straight
1115 ft · 17 sec
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13
Continue straight
44 mi · 52 min
-
14
Keep slight left to continue on Wheeler Highway
8.4 mi · 10 min · Wheeler Highway
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15
Continue on Joe Wheeler Highway
20.2 mi · 25 min · Joe Wheeler Highway
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16
Continue straight
8.6 mi · 13 min
-
17
Turn left onto 6th Avenue Northeast
1.8 mi · 3 min · 6th Avenue Northeast
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18
Continue on Huntsville-Decatur Highway
3 mi · 4 min · Huntsville-Decatur Highway
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19
Continue straight
92.8 mi · 1 hr 47 min
-
20
Take the exit slight right toward I-24 East: Chattanooga
1068 ft · 26 sec
-
21
Merge slight left
33.1 mi · 38 min
-
22
Keep slight left to continue on I 75 North: Knoxville
1.4 km · 1 min
-
23
Merge slight left
18.4 mi · 22 min
-
24
Take the exit slight right toward US 64 Bypass East: Cleveland
1059 ft · 20 sec
-
25
Keep slight left to continue on US 64 Bypass East: Cleveland
86 m · 10 sec
-
26
Turn right
5.3 mi · 6 min
-
27
Take the exit slight right
1406 ft · 42 sec
-
28
Turn left onto Spring Place Road Southeast
8.2 mi · 14 min · Spring Place Road Southeast
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29
Turn slight right onto Hughes Lake Road Southeast
1.3 mi · 3 min · Hughes Lake Road Southeast
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30
Arrive at your destination
0 m · 1 sec · Hughes Lake Road Southeast
Car Route Details
A richer read on the saved driving route between New South Memphis and Union.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Huntsville-Decatur Highway
Continue straight
92.8 mi · 01h 47m
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.
Mostly Sunny leaving New South Memphis and Sunny near Union.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New South Memphis to Union?
The road trip is about 351.6 miles (565.8 km) and usually takes 07h 09m 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?
Minor Hill is a useful midpoint, sitting about 175.4 miles from New South Memphis and 176.1 miles from Union.
How much longer is the road route than the straight-line distance?
The direct path is about 296.7 miles (477.5 km), while the road route adds roughly 54.9 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 $48.45 one way or $96.90 round trip. Estimated CO2 is about 110.3 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 Union, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around New South Memphis and Sunny near Union.
Flight Path Map
This map shows the direct air route between New South Memphis and Union. Straight-line distance: 296.72 mi (477.53 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 Union
Union is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 35.0139600, -84.8110500 |
| Altitude | 243 |
| Country | United States |
End: Union (-84.81105, 35.01396)
Estimated Travel Time
Distance: 566 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 42m |
| 40 mph (64.37 km/h) | 08h 47m |
| 50 mph (80.47 km/h) | 07h 01m |
| 60 mph (96.56 km/h) | 05h 51m |
| 70 mph (112.65 km/h) | 05h 01m |
| 80 mph (129 km/h) | 04h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.90 | $48.45 | $96.90 |
| Mid-grade | $4.37 | $54.17 | $108.34 |
| Premium | $4.77 | $59.25 | $118.49 |
| Diesel | $6.00 | $74.48 | $148.97 |
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