How far is Dunlap, TN from Collierville, TN?
The driving distance from Dunlap, TN to Collierville, TN is about 318.5 miles (512.6 km), with a travel time of about 05h 02m by car.
- The straight-line flight distance is about 242.3 miles (390 km).
- For a round trip, plan for roughly 10h 04m 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 05h 02m.
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.
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 Dunlap and Collierville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunlap and Collierville.
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1
Start on Rankin Avenue
1.3 km · 1 min · Rankin Avenue
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2
Turn slight right
20.6 mi · 30 min
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3
Continue straight
4.9 mi · 6 min
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4
Take the exit slight right
1558 ft · 38 sec
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5
Merge slight left
3.4 mi · 4 min
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6
Take the exit slight right toward US 72 West: South Pittsburg
977 ft · 33 sec
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7
Continue on North Cedar Avenue
17.8 mi · 20 min · North Cedar Avenue
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8
Continue on Lee Highway
1.3 km · 56 sec · Lee Highway
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9
Continue on John T Reid Parkway
2 mi · 2 min · John T Reid Parkway
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10
Continue on Lee Highway
2 mi · 2 min · Lee Highway
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11
Continue on John T Reid Parkway
69.9 mi · 1 hr 20 min · John T Reid Parkway
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12
Continue on Huntsville-Decatur Highway
3.5 mi · 4 min · Huntsville-Decatur Highway
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13
Continue on Bee Line Highway
1.6 mi · 2 min · Bee Line Highway
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14
Keep slight right
59.6 mi · 1 hr 14 min
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15
Continue straight
22.3 mi · 26 min
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16
Continue straight
1.5 mi · 2 min
-
17
Continue on Highway 72
9.5 mi · 12 min · Highway 72
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18
Continue straight
1.4 mi · 2 min
-
19
Continue straight
44.4 mi · 53 min
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20
Enter the roundabout and take exit 2 toward US 72 West: Memphis
47 m · 2 sec
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21
Exit the roundabout onto US 72 West: Memphis
13.5 mi · 16 min
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22
Keep slight left to continue on Collierville, Memphis
8.9 mi · 12 min
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23
Continue straight
581 ft · 13 sec
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24
Turn right onto South Center Street
1.1 km · 2 min · South Center Street
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25
Turn right onto East South Street
132 m · 17 sec · East South Street
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26
Turn left onto South Main Street
1156 ft · 37 sec · South Main Street
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27
Turn left onto North Rowlett Street
22 m · 3 sec · North Rowlett Street
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28
Arrive at your destination
0 m · 1 sec · North Rowlett Street
Car Route Details
A richer read on the saved driving route between Dunlap and Collierville.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
John T Reid Parkway
Continue on John T Reid Parkway
69.9 mi · 01h 20m
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 Dunlap and Mostly Sunny near Collierville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dunlap to Collierville?
The road trip is about 318.5 miles (512.6 km) and usually takes 05h 02m 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?
Minor Hill is a useful midpoint, sitting about 144.8 miles from Dunlap and 173.7 miles from Collierville.
How much longer is the road route than the straight-line distance?
The direct path is about 242.3 miles (390 km), while the road route adds roughly 76.2 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 6:56 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.39 one way or $84.77 round trip. Estimated CO2 is about 99.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Dunlap and Mostly Sunny near Collierville.
Flight Path Map
This map shows the direct air route between Dunlap and Collierville. Straight-line distance: 242.34 mi (390.01 km).
#1 Dunlap
City in Tennessee, USA
| Population | 5,237 |
| Coordinates | 35.3714600, -85.3905200 |
| Altitude | 217 |
| Country | United States |
#2 Collierville
Town in Tennessee
| Population | 51,441 |
| Coordinates | 35.0420400, -89.6645300 |
| Altitude | 116 |
| Country | United States |
End: North Rowlett Street (-89.66453, 35.042163)
Estimated Travel Time
Distance: 513 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 36m |
| 40 mph (64.37 km/h) | 07h 57m |
| 50 mph (80.47 km/h) | 06h 22m |
| 60 mph (96.56 km/h) | 05h 18m |
| 70 mph (112.65 km/h) | 04h 33m |
| 80 mph (129 km/h) | 03h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.39 | $84.77 |
| Mid-grade | $4.25 | $47.80 | $95.61 |
| Premium | $4.65 | $52.31 | $104.62 |
| Diesel | $5.30 | $59.62 | $119.23 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.