How far is Lawrenceburg, TN from Brentwood, TN?
The driving distance from Lawrenceburg, TN to Brentwood, TN is about 250 miles (402.3 km), with a travel time of about 04h 39m by car.
- The straight-line flight distance is about 188.5 miles (303.4 km).
- For a round trip, plan for roughly 09h 18m 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 39m.
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 in Smith County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Lawrenceburg and Brentwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lawrenceburg and Brentwood.
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1
Start on the route
38 m · 11 sec
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2
Turn right onto North Military Avenue
35 m · 11 sec · North Military Avenue
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3
Turn left onto East Gaines Street
1268 ft · 33 sec · East Gaines Street
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4
Turn left onto North Locust Avenue
3.6 mi · 4 min · North Locust Avenue
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5
Continue on Andrew Jackson Highway
10.8 mi · 12 min · Andrew Jackson Highway
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6
Continue on Lawrenceburg Highway
30.5 mi · 35 min · Lawrenceburg Highway
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7
Take the exit left
1845 ft · 45 sec
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8
Merge slight left
12.1 mi · 13 min
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9
Take the exit slight right toward I 840: Memphis, Knoxville
1120 ft · 17 sec
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10
Keep slight right to continue on 840: Knoxville, Murfreesboro
2889 ft · 42 sec
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11
Merge slight left onto Tennessee National Guard Parkway
45 mi · 48 min · Tennessee National Guard Parkway
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12
Keep slight right to continue on I 40 East: Knoxville, Lebanon
1.2 km · 2 min
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13
Merge slight left
142 mi · 2 hr 34 min
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14
Take the exit slight right toward Cedar Bluff Road
2221 ft · 56 sec
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15
Turn left onto North Cedar Bluff Road
1.7 mi · 3 min · North Cedar Bluff Road
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16
Turn right onto Middlebrook Pike
2844 ft · 1 min · Middlebrook Pike
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17
Turn left onto Chert Pit Road
1.3 km · 2 min · Chert Pit Road
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18
Continue on Andes Road
1468 ft · 40 sec · Andes Road
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19
Arrive at your destination
0 m · 1 sec · Andes Road
Car Route Details
A richer read on the saved driving route between Lawrenceburg and Brentwood.
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
Merge slight left
142 mi · 02h 34m
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 Lawrenceburg and Sunny near Brentwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lawrenceburg to Brentwood?
The road trip is about 250 miles (402.3 km) and usually takes 04h 39m 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?
Gordonsville is a useful midpoint, sitting about 124.9 miles from Lawrenceburg and 125.1 miles from Brentwood.
How much longer is the road route than the straight-line distance?
The direct path is about 188.5 miles (303.4 km), while the road route adds roughly 61.5 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 7:42 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.26 one way or $66.52 round trip. Estimated CO2 is about 78.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Lawrenceburg and Brentwood, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Lawrenceburg and Sunny near Brentwood.
Stop Ideas Near Gordonsville
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 Gordonsville.
Nashville, TN
Flight Path Map
This map shows the direct air route between Lawrenceburg and Brentwood. Straight-line distance: 188.56 mi (303.45 km).
#1 Lawrenceburg
City in Indiana, USA
| Population | 11,066 |
| Coordinates | 35.2423000, -87.3347400 |
| Altitude | 273 |
| Country | United States |
#2 Brentwood
A city in Williamson County, Tennessee.
| Population | 42,876 |
| Coordinates | 35.9561900, -84.0951900 |
| Altitude | 327 |
| Country | United States |
End: Brentwood (-84.09519, 35.95619)
Estimated Travel Time
Distance: 402 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 19m |
| 40 mph (64.37 km/h) | 06h 15m |
| 50 mph (80.47 km/h) | 04h 59m |
| 60 mph (96.56 km/h) | 04h 09m |
| 70 mph (112.65 km/h) | 03h 34m |
| 80 mph (129 km/h) | 03h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $33.26 | $66.52 |
| Mid-grade | $4.25 | $37.51 | $75.02 |
| Premium | $4.65 | $41.05 | $82.10 |
| Diesel | $5.30 | $46.78 | $93.56 |
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.