How far is Dunwoody, GA from Augusta, GA?
The driving distance from Dunwoody, GA to Augusta, GA is about 157 miles (252.7 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 139.6 miles (224.6 km).
- For a round trip, plan for roughly 04h 51m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 25m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 and the county seat of Greene County, Georgia, 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 Dunwoody and Augusta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunwoody and Augusta.
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1
Start on the route
36 m · 10 sec
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2
Turn right onto Chamblee Dunwoody Road
1.6 mi · 3 min · Chamblee Dunwoody Road
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3
Continue on Chamblee Dunwoody Way
668 ft · 20 sec · Chamblee Dunwoody Way
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4
Continue on North Shallowford Road
1.4 km · 2 min · North Shallowford Road
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5
Turn left onto Savoy Drive
2451 ft · 1 min · Savoy Drive
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6
Take the ramp straight toward I 285 East
1782 ft · 43 sec
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7
Merge slight left onto Atlanta Bypass / The Perimeter
12.5 mi · 14 min · Atlanta Bypass / The Perimeter
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8
Take the exit slight right toward US 278: Covington Highway
1192 ft · 31 sec
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9
Turn left onto Covington Highway
1.8 mi · 3 min · Covington Highway
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10
Turn right onto Wesley Chapel Road
1.7 mi · 3 min · Wesley Chapel Road
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11
Turn left onto I 20 East
2347 ft · 59 sec
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12
Merge slight left onto Purple Heart Highway
45.2 mi · 49 min · Purple Heart Highway
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13
Continue on Carl Sanders Highway
84.9 mi · 1 hr 31 min · Carl Sanders Highway
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14
Take the exit slight right toward GA 28: Augusta
1571 ft · 39 sec
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15
Keep slight right
147 m · 12 sec
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16
Turn straight onto Washington Road
2.4 mi · 4 min · Washington Road
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17
Turn straight onto Calhoun Expressway
2.7 mi · 3 min · Calhoun Expressway
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18
Continue on Greene Street
542 ft · 13 sec · Greene Street
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19
Turn right onto 11th Street
1928 ft · 44 sec · 11th Street
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20
Turn right onto Walton Way
69 m · 4 sec · Walton Way
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21
Arrive at your destination
0 m · 1 sec · Walton Way
Car Route Details
A richer read on the saved driving route between Dunwoody and Augusta.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Carl Sanders Highway
Continue on Carl Sanders Highway
84.9 mi · 01h 31m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Dunwoody and Mostly Sunny near Augusta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dunwoody to Augusta?
The road trip is about 157 miles (252.7 km) and usually takes 02h 25m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Greensboro is a useful midpoint, sitting about 77.9 miles from Dunwoody and 79.2 miles from Augusta.
How much longer is the road route than the straight-line distance?
The direct path is about 139.6 miles (224.6 km), while the road route adds roughly 17.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.94 one way or $43.89 round trip. Estimated CO2 is about 49.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Dunwoody and Mostly Sunny near Augusta.
Stop Ideas Near Greensboro
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 Greensboro.
Gainesville
Toccoa
Peachtree Station
Flight Path Map
This map shows the direct air route between Dunwoody and Augusta. Straight-line distance: 139.55 mi (224.58 km).
#1 Dunwoody
Town in DeKalb County, Georgia, USA
| Population | 49,326 |
| Coordinates | 33.9462100, -84.3346500 |
| Altitude | 345 |
| Country | United States |
#2 Augusta
The third most populous city in Georgia.
| Population | 197,166 |
| Coordinates | 33.4709700, -81.9748400 |
| Altitude | 43 |
| Country | United States |
End: Walton Way (-81.975097, 33.470468)
Estimated Travel Time
Distance: 253 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 13m |
| 40 mph (64.37 km/h) | 03h 55m |
| 50 mph (80.47 km/h) | 03h 08m |
| 60 mph (96.56 km/h) | 02h 37m |
| 70 mph (112.65 km/h) | 02h 14m |
| 80 mph (129 km/h) | 01h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $21.94 | $43.89 |
| Mid-grade | $4.43 | $24.54 | $49.07 |
| Premium | $4.78 | $26.47 | $52.94 |
| Diesel | $5.62 | $31.16 | $62.31 |
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 Georgia · Apr 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.