How far is Garden City, GA from Dunwoody, GA?
The driving distance from Garden City, GA to Dunwoody, GA is about 265 miles (426.4 km), with a travel time of about 04h 08m by car.
- The straight-line flight distance is about 223.5 miles (359.7 km).
- For a round trip, plan for roughly 08h 17m 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 04h 08m.
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.
Human settlement in Bleckley, Laurens, Twiggs, and Wilkinson counties, Georgia, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Garden City and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Garden City and Dunwoody.
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1
Start on Rommel Avenue
1743 ft · 51 sec · Rommel Avenue
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2
At the end of the road, turn right onto Main Street
1.1 mi · 2 min · Main Street
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3
Turn right onto Burnsed Boulevard
1586 ft · 30 sec · Burnsed Boulevard
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4
Turn right
1.2 mi · 2 min
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5
Turn left onto Chatham Parkway
1.1 mi · 2 min · Chatham Parkway
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6
Take the ramp right toward I 16 West: Macon
2050 ft · 50 sec
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7
Merge slight left onto Jim Gillis Historic Savannah Parkway
160.5 mi · 2 hr 53 min · Jim Gillis Historic Savannah Parkway
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8
Continue on Fall Line Freeway
2560 ft · 40 sec · Fall Line Freeway
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9
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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10
Merge slight left
62.1 mi · 1 hr 7 min
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11
Keep slight right to continue on Terrell Starr Parkway
10.1 mi · 12 min · Terrell Starr Parkway
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12
Keep slight right to continue on I 285 East: Augusta, Greenville
1 km · 1 min
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13
Merge slight left onto Atlanta Bypass / The Perimeter
21 mi · 24 min · Atlanta Bypass / The Perimeter
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14
Take the exit slight right toward North Peachtree Road, North Shallowford Road, Chamblee-Dunwoody Road
1509 ft · 39 sec
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15
Continue on Cotillion Drive
2585 ft · 1 min · Cotillion Drive
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16
Turn right onto North Shallowford Road
1.3 km · 2 min · North Shallowford Road
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17
Continue on Chamblee Dunwoody Way
123 m · 11 sec · Chamblee Dunwoody Way
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18
Continue on Chamblee Dunwoody Road
1.5 mi · 3 min · Chamblee Dunwoody Road
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19
Turn left
28 m · 3 sec
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20
Turn right
24 m · 6 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Garden City and Dunwoody.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Jim Gillis Historic Savannah Parkway
Merge slight left onto Jim Gillis Historic Savannah Parkway
161 mi · 02h 53m
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 Sunny leaving Garden City and Chance Showers And Thunderstorms near Dunwoody.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Garden City to Dunwoody?
The road trip is about 265 miles (426.4 km) and usually takes 04h 08m 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?
Allentown is a useful midpoint, sitting about 131.5 miles from Garden City and 133.5 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 223.5 miles (359.7 km), while the road route adds roughly 41.5 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 EDT. If you want a more comfortable same-day return, try to leave by 8:42 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.04 one way or $74.07 round trip. Estimated CO2 is about 83.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Garden City and Chance Showers And Thunderstorms near Dunwoody.
Flight Path Map
This map shows the direct air route between Garden City and Dunwoody. Straight-line distance: 223.51 mi (359.7 km).
#1 Garden City
City in Chatham County, Georgia, United States
| Population | 8,713 |
| Coordinates | 32.1143700, -81.1540000 |
| Altitude | 5 |
| Country | United States |
#2 Dunwoody
Town in DeKalb County, Georgia, USA
| Population | 49,326 |
| Coordinates | 33.9462100, -84.3346500 |
| Altitude | 345 |
| Country | United States |
End: (-84.334674, 33.9462)
Estimated Travel Time
Distance: 426 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 49m |
| 40 mph (64.37 km/h) | 06h 37m |
| 50 mph (80.47 km/h) | 05h 17m |
| 60 mph (96.56 km/h) | 04h 24m |
| 70 mph (112.65 km/h) | 03h 47m |
| 80 mph (129 km/h) | 03h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $37.04 | $74.07 |
| Mid-grade | $4.43 | $41.41 | $82.82 |
| Premium | $4.78 | $44.67 | $89.35 |
| Diesel | $5.62 | $52.58 | $105.17 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.