How far is Ohio, GA from Dunwoody, GA?
The driving distance from Ohio, GA to Dunwoody, GA is about 114.5 miles (184.3 km), with a travel time of about 02h 15m by car.
- The straight-line flight distance is about 98.9 miles (159.1 km).
- For a round trip, plan for roughly 04h 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 02h 15m.
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 Butts County, Georgia, United States
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 Ohio and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ohio and Dunwoody.
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1
Start on Lilly Creek Road
1.4 km · 3 min · Lilly Creek Road
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2
Turn right onto Peach Parkway
5 mi · 6 min · Peach Parkway
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3
Continue straight
1 mi · 2 min
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4
Continue straight
1782 ft · 45 sec
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5
Take the exit left toward I 75:north: Macon
6.8 mi · 8 min
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6
Keep slight left to continue on Larry Justice Highway
15.9 mi · 17 min · Larry Justice Highway
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7
Merge slight right
49.5 mi · 54 min
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8
Keep slight right to continue on Terrell Starr Parkway
10.1 mi · 12 min · Terrell Starr Parkway
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9
Keep slight right to continue on I 285 East: Augusta, Greenville
1 km · 1 min
-
10
Merge slight left onto Atlanta Bypass / The Perimeter
21 mi · 24 min · Atlanta Bypass / The Perimeter
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11
Take the exit slight right toward North Peachtree Road, North Shallowford Road, Chamblee-Dunwoody Road
1509 ft · 39 sec
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12
Continue on Cotillion Drive
2585 ft · 1 min · Cotillion Drive
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13
Turn right onto North Shallowford Road
1.3 km · 2 min · North Shallowford Road
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14
Continue on Chamblee Dunwoody Way
123 m · 11 sec · Chamblee Dunwoody Way
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15
Continue on Chamblee Dunwoody Road
1.5 mi · 3 min · Chamblee Dunwoody Road
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16
Turn 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 Ohio 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.
Larry Justice Highway
Merge slight right
49.5 mi · 00h 54m
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.
Sunny leaving Ohio and Mostly Clear near Dunwoody.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ohio to Dunwoody?
The road trip is about 114.5 miles (184.3 km) and usually takes 02h 15m 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?
Jenkinsburg is a useful midpoint, sitting about 57.3 miles from Ohio and 57.2 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 98.9 miles (159.1 km), while the road route adds roughly 15.6 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 1:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.29 one way or $30.58 round trip. Estimated CO2 is about 35.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Ohio and Mostly Clear near Dunwoody.
Stop Ideas Near Jenkinsburg
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 Jenkinsburg.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Ohio and Dunwoody. Straight-line distance: 98.85 mi (159.08 km).
#1 Ohio
Ohio is a place in Georgia, United States.
| Population | 0 |
| Coordinates | 32.5829200, -83.8157400 |
| Altitude | 119 |
| 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: 184 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 48m |
| 40 mph (64.37 km/h) | 02h 51m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $15.29 | $30.58 |
| Mid-grade | $4.27 | $17.25 | $34.49 |
| Premium | $4.70 | $18.99 | $37.98 |
| Diesel | $5.75 | $23.21 | $46.42 |
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 · Oct 15, 2026