How far is Dunwoody, GA from Brunswick, GA?
The driving distance from Dunwoody, GA to Brunswick, GA is about 322.8 miles (519.5 km), with a travel time of about 06h 00m by car.
- The straight-line flight distance is about 254.5 miles (409.5 km).
- For a round trip, plan for roughly 12h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 00m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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
Sunny
Driving Route Map
The map below follows the saved road route between Dunwoody and Brunswick.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunwoody and Brunswick.
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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
20.9 mi · 24 min · Atlanta Bypass / The Perimeter
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8
Take the exit slight right toward I 675 South: Macon
1.1 mi · 2 min
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9
Continue on Terrell Starr Parkway
10.2 mi · 12 min · Terrell Starr Parkway
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10
Merge slight left
49.3 mi · 53 min
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11
Keep slight left to continue on Macon, Savannah
12.3 mi · 13 min
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12
Take the exit slight right toward I 16 East: Jim Gillis Highway, Savannah
1.1 mi · 1 min
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13
Continue straight
155.9 mi · 2 hr 48 min
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14
Take the exit slight right toward I 95 South: Brunswick, Jacksonville
2418 ft · 32 sec
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15
Merge slight left
62.2 mi · 1 hr 7 min
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16
Take the exit slight right toward US 25 South, US 341 South: Brunswick
2129 ft · 52 sec
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17
Merge slight left onto New Jesup Highway
1.5 mi · 3 min · New Jesup Highway
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18
Continue on Norwich Street
1.4 km · 1 min · Norwich Street
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19
Continue on New Jesup Highway
2499 ft · 47 sec · New Jesup Highway
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20
Continue on Newcastle Street
2.3 mi · 4 min · Newcastle Street
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21
Turn straight onto New Castle Street
874 ft · 27 sec · New Castle Street
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22
Turn left onto Gloucester Street
1273 ft · 44 sec · Gloucester Street
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23
Turn right onto Norwich Street
19 m · 3 sec · Norwich Street
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24
Arrive at your destination
0 m · 1 sec · Norwich Street
Car Route Details
A richer read on the saved driving route between Dunwoody and Brunswick.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 16 East
Continue straight
156 mi · 02h 48m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Dunwoody and Sunny near Brunswick.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dunwoody to Brunswick?
The road trip is about 322.8 miles (519.5 km) and usually takes 06h 00m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Soperton is a useful midpoint, sitting about 161.4 miles from Dunwoody and 161.4 miles from Brunswick.
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 68.3 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 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.12 one way or $90.23 round trip. Estimated CO2 is about 101.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Dunwoody and Sunny near Brunswick.
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 Dunwoody and Brunswick. Straight-line distance: 254.43 mi (409.46 km).
#1 Dunwoody
Town in DeKalb County, Georgia, USA
| Population | 49,326 |
| Coordinates | 33.9462100, -84.3346500 |
| Altitude | 345 |
| Country | United States |
#2 Brunswick
City in Glynn County, Georgia, United States
| Population | 16,286 |
| Coordinates | 31.1499500, -81.4914900 |
| Altitude | 3 |
| Country | United States |
End: Brunswick (-81.49149, 31.14995)
Estimated Travel Time
Distance: 520 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 45m |
| 40 mph (64.37 km/h) | 08h 04m |
| 50 mph (80.47 km/h) | 06h 27m |
| 60 mph (96.56 km/h) | 05h 22m |
| 70 mph (112.65 km/h) | 04h 36m |
| 80 mph (129 km/h) | 04h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $45.12 | $90.23 |
| Mid-grade | $4.43 | $50.45 | $100.89 |
| Premium | $4.78 | $54.42 | $108.84 |
| Diesel | $5.62 | $64.06 | $128.11 |
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.