How far is Dunwoody, GA from Flowery Branch, GA?
The driving distance from Dunwoody, GA to Flowery Branch, GA is about 36 miles (57.9 km), with a travel time of about 00h 45m by car.
- The straight-line flight distance is about 28.6 miles (46.1 km).
- For a round trip, plan for roughly 01h 31m 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 00h 45m.
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 Gwinnett County, Georgia, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Dunwoody and Flowery Branch.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunwoody and Flowery Branch.
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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
2 mi · 2 min · Atlanta Bypass / The Perimeter
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8
Take the exit slight right toward I 85 North: Greenville
1.6 km · 2 min
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9
Keep slight left to continue on I 85 North: Greenville, Pleasantdale Road
160 m · 13 sec
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10
Keep slight left to continue on I 85 North: Greenville
1452 ft · 36 sec
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11
Merge slight left onto Northeast Expressway
1.1 km · 48 sec · Northeast Expressway
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12
Continue on Interstate Highway 85
15.4 mi · 16 min · Interstate Highway 85
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13
Keep slight right
2718 ft · 33 sec
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14
Keep slight left to continue on Lanier Parkway
11.4 mi · 12 min · Lanier Parkway
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15
Take the exit slight right toward Spout Springs Road, Flowery Branch
1083 ft · 26 sec
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16
Turn left onto Spout Springs Road
1693 ft · 39 sec · Spout Springs Road
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17
Continue on Phil Neikro Boulevard
2714 ft · 54 sec · Phil Neikro Boulevard
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18
Continue on Snelling Avenue
44 m · 6 sec · Snelling Avenue
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19
Turn right onto Railroad Avenue
1067 ft · 47 sec · Railroad Avenue
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20
Arrive at your destination
0 m · 1 sec · Railroad Avenue
Car Route Details
A richer read on the saved driving route between Dunwoody and Flowery Branch.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Interstate Highway 85
Continue on Interstate Highway 85
15.4 mi · 00h 16m
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.
Mostly Sunny leaving Dunwoody and Mostly Sunny near Flowery Branch.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dunwoody to Flowery Branch?
The road trip is about 36 miles (57.9 km) and usually takes 00h 45m 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?
Duluth is a useful midpoint, sitting about 18 miles from Dunwoody and 18 miles from Flowery Branch.
How much longer is the road route than the straight-line distance?
The direct path is about 28.6 miles (46.1 km), while the road route adds roughly 7.4 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 4:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.03 one way or $10.06 round trip. Estimated CO2 is about 11.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Dunwoody and Mostly Sunny near Flowery Branch.
Stop Ideas Near Duluth
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 Duluth.
Peachtree Station
Gainesville
Toccoa
Flight Path Map
This map shows the direct air route between Dunwoody and Flowery Branch. Straight-line distance: 28.66 mi (46.13 km).
#1 Dunwoody
Town in DeKalb County, Georgia, USA
| Population | 49,326 |
| Coordinates | 33.9462100, -84.3346500 |
| Altitude | 345 |
| Country | United States |
#2 Flowery Branch
City in Hall County, Georgia, United States of America
| Population | 8,778 |
| Coordinates | 34.1851000, -83.9251800 |
| Altitude | 342 |
| Country | United States |
End: Flowery Branch (-83.92518, 34.1851)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $5.03 | $10.06 |
| Mid-grade | $4.43 | $5.62 | $11.25 |
| Premium | $4.78 | $6.07 | $12.14 |
| Diesel | $5.62 | $7.14 | $14.28 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.