How far is Johnson, TN from Greenbrier, TN?
The driving distance from Johnson, TN to Greenbrier, TN is about 186.1 miles (299.5 km), with a travel time of about 03h 50m by car.
- The straight-line flight distance is about 148.9 miles (239.6 km).
- For a round trip, plan for roughly 07h 40m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 03h 50m.
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 of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Johnson and Greenbrier.
Turn-by-Turn Driving Directions
Step-by-step road directions between Johnson and Greenbrier.
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1
Start on Raby Town Road
41 m · 6 sec · Raby Town Road
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2
Continue on Johnson Valley Road
2.5 mi · 10 min · Johnson Valley Road
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3
At the end of the road, turn left onto Sweetwater Road
3.6 mi · 6 min · Sweetwater Road
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4
At the end of the road, turn left onto Loudon Highway
5.4 mi · 8 min · Loudon Highway
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5
At the end of the road, turn right onto Decatur Highway
4.6 mi · 7 min · Decatur Highway
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6
Continue on South Kentucky Street
2.2 mi · 6 min · South Kentucky Street
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7
Turn left
1775 ft · 43 sec
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8
Merge slight left
139.1 mi · 2 hr 30 min
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9
Keep slight right to continue on I 24 West, I 40 West: Nashville
2.1 mi · 3 min
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10
Keep slight right to continue on I 24 West: Clarksville, Louisville
1725 ft · 28 sec
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11
Merge slight left onto Downtown Loop
2.3 mi · 3 min · Downtown Loop
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12
Take the exit slight left toward I 65 South: Huntsville, Memphis
1.4 mi · 2 min · Downtown Loop
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13
Take the exit slight right toward US 41A, SR 12: Rosa L. Parks Boulevard, Downtown Nashville
632 ft · 15 sec
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14
Turn sharp right onto Rosa L Parks Boulevard
1.8 mi · 3 min · Rosa L Parks Boulevard
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15
Turn straight
1.2 mi · 2 min
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16
Turn left onto Ashland City Highway
14.2 mi · 21 min · Ashland City Highway
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17
Continue on South Main Street
1.4 mi · 2 min · South Main Street
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18
Turn left onto Cumberland Street
3.5 mi · 5 min · Cumberland Street
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Johnson and Greenbrier.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
South Kentucky Street
Merge slight left
139 mi · 02h 30m
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.
Partly Cloudy leaving Johnson and Slight Chance Rain Showers near Greenbrier.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Johnson to Greenbrier?
The road trip is about 186.1 miles (299.5 km) and usually takes 03h 50m 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?
Baxter is a useful midpoint, sitting about 93 miles from Johnson and 93.1 miles from Greenbrier.
How much longer is the road route than the straight-line distance?
The direct path is about 148.9 miles (239.6 km), while the road route adds roughly 37.2 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 EDT. If you want a more comfortable same-day return, try to leave by 9:20 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.78 one way or $49.55 round trip. Estimated CO2 is about 58.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Johnson and Greenbrier, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Johnson and Slight Chance Rain Showers near Greenbrier.
Stop Ideas Near Baxter
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 Baxter.
Nashville, TN
Flight Path Map
This map shows the direct air route between Johnson and Greenbrier. Straight-line distance: 148.87 mi (239.58 km).
#1 Johnson
Johnson is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 35.6723000, -84.5624300 |
| Altitude | 273 |
| Country | United States |
#2 Greenbrier
Human settlement in Robertson County, Tennessee, United States of America
| Population | 6,905 |
| Coordinates | 36.2764400, -87.1180600 |
| Altitude | 201 |
| Country | United States |
End: Greenbrier (-87.11806, 36.27644)
Estimated Travel Time
Distance: 300 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 12m |
| 40 mph (64.37 km/h) | 04h 39m |
| 50 mph (80.47 km/h) | 03h 43m |
| 60 mph (96.56 km/h) | 03h 06m |
| 70 mph (112.65 km/h) | 02h 39m |
| 80 mph (129 km/h) | 02h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $24.78 | $49.55 |
| Mid-grade | $4.25 | $27.94 | $55.88 |
| Premium | $4.65 | $30.58 | $61.15 |
| Diesel | $5.30 | $34.85 | $69.69 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.