How far is Lithia Springs, GA from Dunwoody, GA?
The driving distance from Lithia Springs, GA to Dunwoody, GA is about 30.1 miles (48.4 km), with a travel time of about 00h 42m by car.
- The straight-line flight distance is about 21.4 miles (34.5 km).
- For a round trip, plan for roughly 01h 25m 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 42m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census designated place in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Driving Route Map
The map below follows the saved road route between Lithia Springs and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lithia Springs and Dunwoody.
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1
Start on Veterans Memorial Highway
28 m · 9 sec · Veterans Memorial Highway
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2
Turn left onto South Sweetwater Road
1.3 mi · 2 min · South Sweetwater Road
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3
Turn right onto Lee Road
1.1 km · 1 min · Lee Road
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4
Take the ramp left toward I 20 East
3122 ft · 1 min
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5
Merge slight left onto Tom Murphy Freeway
6.5 mi · 7 min · Tom Murphy Freeway
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6
Take the exit slight right toward GA 70: Fulton Industrial Boulevard, Fulton County Airport
1212 ft · 18 sec
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7
Continue on Fulton Industrial Boulevard Southwest
2994 ft · 55 sec · Fulton Industrial Boulevard Southwest
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8
Continue on Fulton Industrial Boulevard Northwest
2 mi · 3 min · Fulton Industrial Boulevard Northwest
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9
Turn right onto Donald Lee Hollowell Parkway Northwest
1752 ft · 45 sec · Donald Lee Hollowell Parkway Northwest
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10
Turn left onto I 285 North
1311 ft · 32 sec
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11
Merge slight left onto Atlanta Bypass / The Perimeter
14.2 mi · 17 min · Atlanta Bypass / The Perimeter
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12
Take the exit slight right toward Ashford Dunwoody Road
1.4 mi · 3 min
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13
Turn left onto Ashford Dunwoody Road North
69 m · 8 sec
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14
Turn straight onto Ashford Dunwoody Road Northeast
1.8 mi · 4 min · Ashford Dunwoody Road Northeast
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15
Turn right onto Mount Vernon Road
1466 ft · 45 sec · Mount Vernon Road
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16
Turn sharp left
28 m · 3 sec
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17
Turn right
24 m · 6 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Lithia 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.
Atlanta Bypass / The Perimeter
Merge slight left onto Atlanta Bypass / The Perimeter
14.1 mi · 00h 17m
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 Clear leaving Lithia Springs and Sunny near Dunwoody.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lithia Springs to Dunwoody?
The road trip is about 30.1 miles (48.4 km) and usually takes 00h 42m 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?
Vinings is a useful midpoint, sitting about 15 miles from Lithia Springs and 15 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 21.4 miles (34.5 km), while the road route adds roughly 8.7 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 7:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.20 one way or $8.40 round trip. Estimated CO2 is about 9.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Lithia Springs and Sunny near Dunwoody.
Stop Ideas Near Vinings
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cafe 55
Atlanta City Hall
College Park Recycling Drop off Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Vinings.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Lithia Springs and Dunwoody. Straight-line distance: 21.45 mi (34.52 km).
#1 Lithia Springs
Census-designated place in Douglas County, Georgia
| Population | 15,491 |
| Coordinates | 33.7940000, -84.6604900 |
| Altitude | 318 |
| 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: Dunwoody (-84.33465, 33.94621)
Estimated Travel Time
Distance: 48 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 00m |
| 40 mph (64.37 km/h) | 00h 45m |
| 50 mph (80.47 km/h) | 00h 36m |
| 60 mph (96.56 km/h) | 00h 30m |
| 70 mph (112.65 km/h) | 00h 25m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.20 | $8.40 |
| Mid-grade | $4.43 | $4.69 | $9.39 |
| Premium | $4.78 | $5.06 | $10.13 |
| Diesel | $5.62 | $5.96 | $11.92 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.