How far is Brunswick, GA from Dunwoody, GA?
The driving distance from Brunswick, GA to Dunwoody, GA is about 289.4 miles (465.8 km), with a travel time of about 04h 59m by car.
- The straight-line flight distance is about 254.5 miles (409.5 km).
- For a round trip, plan for roughly 09h 59m 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 59m.
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 Treutlen County, Georgia, United States of America
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 Brunswick and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brunswick and Dunwoody.
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1
Start on Norwich Street
19 m · 10 sec · Norwich Street
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2
Turn left onto Gloucester Street
1245 ft · 41 sec · Gloucester Street
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3
Turn right onto New Castle Street
872 ft · 19 sec · New Castle Street
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4
Turn straight onto Newcastle Street
2.4 mi · 4 min · Newcastle Street
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5
Continue on New Jesup Highway
2490 ft · 47 sec · New Jesup Highway
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6
Continue on Norwich Street
1.4 km · 1 min · Norwich Street
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7
Continue on New Jesup Highway
1.4 mi · 3 min · New Jesup Highway
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8
Take the ramp slight right toward I 95 North: Savannah
1965 ft · 48 sec
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9
Merge slight left
61.9 mi · 1 hr 7 min
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10
Keep slight right
3075 ft · 48 sec
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11
Take the exit slight right toward I 16 West: Macon
1192 ft · 51 sec
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12
Merge slight left onto Jim Gillis Historic Savannah Parkway
155.9 mi · 2 hr 47 min · Jim Gillis Historic Savannah Parkway
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13
Continue on Fall Line Freeway
2560 ft · 40 sec · Fall Line Freeway
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14
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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15
Merge slight left
62.1 mi · 1 hr 7 min
-
16
Keep slight right to continue on Terrell Starr Parkway
10.1 mi · 12 min · Terrell Starr Parkway
-
17
Keep slight right to continue on I 285 East: Augusta, Greenville
1 km · 1 min
-
18
Merge slight left onto Atlanta Bypass / The Perimeter
21 mi · 24 min · Atlanta Bypass / The Perimeter
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19
Take the exit slight right toward North Peachtree Road, North Shallowford Road, Chamblee-Dunwoody Road
1509 ft · 39 sec
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20
Continue on Cotillion Drive
2585 ft · 1 min · Cotillion Drive
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21
Turn right onto North Shallowford Road
1.3 km · 2 min · North Shallowford Road
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22
Continue on Chamblee Dunwoody Way
123 m · 11 sec · Chamblee Dunwoody Way
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23
Continue on Chamblee Dunwoody Road
1.5 mi · 3 min · Chamblee Dunwoody Road
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24
Turn left
28 m · 3 sec
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25
Turn right
24 m · 6 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Brunswick 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
156 mi · 02h 47m
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 Brunswick and Mostly Sunny near Dunwoody.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brunswick to Dunwoody?
The road trip is about 289.4 miles (465.8 km) and usually takes 04h 59m 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?
Soperton is a useful midpoint, sitting about 161.3 miles from Brunswick and 128.1 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 254.5 miles (409.5 km), while the road route adds roughly 34.9 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 7:00 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.44 one way or $80.88 round trip. Estimated CO2 is about 90.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Brunswick and Mostly Sunny near Dunwoody.
Stop Ideas Near Soperton
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 Soperton.
Jesup
Flight Path Map
This map shows the direct air route between Brunswick and Dunwoody. Straight-line distance: 254.43 mi (409.46 km).
#1 Brunswick
City in Glynn County, Georgia, United States
| Population | 16,286 |
| Coordinates | 31.1499500, -81.4914900 |
| Altitude | 3 |
| 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: 466 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 38m |
| 40 mph (64.37 km/h) | 07h 14m |
| 50 mph (80.47 km/h) | 05h 47m |
| 60 mph (96.56 km/h) | 04h 49m |
| 70 mph (112.65 km/h) | 04h 08m |
| 80 mph (129 km/h) | 03h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $40.44 | $80.88 |
| Mid-grade | $4.43 | $45.22 | $90.44 |
| Premium | $4.78 | $48.78 | $97.57 |
| Diesel | $5.62 | $57.42 | $114.84 |
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 · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.