How far is Smyrna, TN from Brentwood, TN?
The driving distance from Smyrna, TN to Brentwood, TN is about 287.2 miles (462.2 km), with a travel time of about 05h 33m by car.
- The straight-line flight distance is about 236.9 miles (381.3 km).
- For a round trip, plan for roughly 11h 06m 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 33m.
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 Wilson County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Smyrna and Brentwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smyrna and Brentwood.
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1
Start on Buck Ditch Road
18 m · 5 sec · Buck Ditch Road
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2
Turn left onto Smyrna Road
2 mi · 8 min · Smyrna Road
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3
At the end of the road, turn right onto Buena Vista Road
2.5 mi · 6 min · Buena Vista Road
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4
At the end of the road, turn left
4.1 mi · 7 min
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5
At the end of the road, turn right onto Broad Street
2.4 mi · 4 min · Broad Street
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6
Continue on Broadway of America
5.4 mi · 8 min · Broadway of America
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7
Turn right
1.6 mi · 2 min
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8
Turn right
13.8 mi · 16 min
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9
Take the exit slight left
1318 ft · 32 sec
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10
Merge slight left
81.4 mi · 1 hr 28 min
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11
Keep slight right to continue on I 40 East, I 65 South: Knoxville, Huntsville
1305 ft · 25 sec
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12
Merge slight left onto Downtown Loop
2.4 mi · 3 min · Downtown Loop
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13
Continue on Downtown Loop
2764 ft · 43 sec · Downtown Loop
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14
Keep slight right to continue on I 40 East, I 24 East: Knoxville, Chattanooga
166.8 mi · 3 hr 2 min
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15
Take the exit slight right toward Cedar Bluff Road
2221 ft · 56 sec
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16
Turn left onto North Cedar Bluff Road
1.7 mi · 3 min · North Cedar Bluff Road
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17
Turn right onto Middlebrook Pike
2844 ft · 1 min · Middlebrook Pike
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18
Turn left onto Chert Pit Road
1.3 km · 2 min · Chert Pit Road
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19
Continue on Andes Road
1468 ft · 40 sec · Andes Road
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20
Arrive at your destination
0 m · 1 sec · Andes Road
Car Route Details
A richer read on the saved driving route between Smyrna 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
Keep slight right to continue on I 40 East, I 24 East: Knoxville, Chattanooga
167 mi · 03h 02m
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.
Showers And Thunderstorms leaving Smyrna and Showers And Thunderstorms near Brentwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smyrna to Brentwood?
The road trip is about 287.2 miles (462.2 km) and usually takes 05h 33m 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?
Lebanon is a useful midpoint, sitting about 143.4 miles from Smyrna and 143.8 miles from Brentwood.
How much longer is the road route than the straight-line distance?
The direct path is about 236.9 miles (381.3 km), while the road route adds roughly 50.3 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 5:54 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.20 one way or $76.40 round trip. Estimated CO2 is about 90 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Smyrna and Brentwood, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Smyrna and Showers And Thunderstorms near Brentwood.
Stop Ideas Near Lebanon
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 Lebanon.
Nashville, TN
Clarksville, TN
Flight Path Map
This map shows the direct air route between Smyrna and Brentwood. Straight-line distance: 236.92 mi (381.29 km).
#1 Smyrna
Town in Rutherford County, Tennessee, United States
| Population | 53,185 |
| Coordinates | 35.9564500, -88.3317100 |
| Altitude | 157 |
| 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: 462 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 34m |
| 40 mph (64.37 km/h) | 07h 10m |
| 50 mph (80.47 km/h) | 05h 44m |
| 60 mph (96.56 km/h) | 04h 47m |
| 70 mph (112.65 km/h) | 04h 06m |
| 80 mph (129 km/h) | 03h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $38.20 | $76.40 |
| Mid-grade | $4.25 | $43.08 | $86.17 |
| Premium | $4.65 | $47.15 | $94.29 |
| Diesel | $5.30 | $53.73 | $107.46 |
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 · May 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.