How far is Holly Springs, GA from Dunwoody, GA?
The driving distance from Holly Springs, GA to Dunwoody, GA is about 33.8 miles (54.4 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 18.4 miles (29.6 km).
- For a round trip, plan for roughly 01h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
The most populous city in Fulton County, Georgia.
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 Holly Springs and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Holly Springs and Dunwoody.
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1
Start on Holly Springs Parkway
69 m · 13 sec · Holly Springs Parkway
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2
Turn left onto Hickory Road
944 ft · 19 sec · Hickory Road
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3
Enter the roundabout and take exit 2 toward Hickory Road
54 m · 4 sec · Hickory Road
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4
Exit the roundabout onto Hickory Road
5.1 mi · 9 min · Hickory Road
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5
Turn slight right
50 m · 6 sec
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6
Turn slight right onto Hickory Flat Highway
4.1 mi · 7 min · Hickory Flat Highway
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7
Continue on Arnold Mill Road
3.2 mi · 5 min · Arnold Mill Road
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8
Continue on Houze Road
1.6 mi · 3 min · Houze Road
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9
Enter the roundabout and take exit 2 toward Houze Road
29 m · 2 sec · Houze Road
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10
Exit the roundabout onto Houze Road
1.6 mi · 4 min · Houze Road
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11
Merge slight left onto Alpharetta Highway
573 ft · 14 sec · Alpharetta Highway
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12
Turn left onto Holcomb Bridge Road
1.4 mi · 3 min · Holcomb Bridge Road
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13
Take the ramp straight toward US 19 South, GA 400 South
2317 ft · 46 sec
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14
Merge slight left onto Turner McDonald Parkway
2.5 mi · 3 min · Turner McDonald Parkway
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15
Take the exit slight right toward Northridge Road
1226 ft · 44 sec
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16
Turn right onto Northridge Road
599 ft · 15 sec · Northridge Road
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17
Turn right onto Roberts Drive
2.1 mi · 5 min · Roberts Drive
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18
Continue on Chamblee Dunwoody Road
2388 ft · 1 min · Chamblee Dunwoody Road
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19
Turn right
36 m · 9 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Holly Springs and Dunwoody.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Hickory Road
Exit the roundabout onto Hickory Road
5.11 mi · 00h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Holly Springs 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 Holly Springs to Dunwoody?
The road trip is about 33.8 miles (54.4 km) and usually takes 00h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Alpharetta is a useful midpoint, sitting about 11.7 miles from Holly Springs and 22.1 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 18.4 miles (29.6 km), while the road route adds roughly 15.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.71 one way or $9.43 round trip. Estimated CO2 is about 10.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Holly Springs and Mostly Sunny near Dunwoody.
Stop Ideas Near Alpharetta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Deck
Duluth City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Alpharetta.
Peachtree Station
Gainesville
Toccoa
Flight Path Map
This map shows the direct air route between Holly Springs and Dunwoody. Straight-line distance: 18.41 mi (29.62 km).
#1 Holly Springs
City in Cherokee County, Georgia, United States of America
| Population | 16,506 |
| Coordinates | 34.1739900, -84.5013200 |
| Altitude | 339 |
| 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: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 07m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.71 | $9.43 |
| Mid-grade | $4.43 | $5.27 | $10.54 |
| Premium | $4.78 | $5.69 | $11.37 |
| Diesel | $5.62 | $6.69 | $13.39 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.