How far is Forest Park, GA from Dunwoody, GA?
The driving distance from Forest Park, GA to Dunwoody, GA is about 27.6 miles (44.4 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 22.5 miles (36.2 km).
- For a round trip, plan for roughly 01h 10m 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 35m.
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 Georgia and the center of the Atlanta metropolitan area.
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 Forest Park and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Forest Park and Dunwoody.
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1
Start on West Street
52 m · 11 sec · West Street
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2
Turn right onto Forest Parkway
1.3 km · 2 min · Forest Parkway
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3
Turn right onto Old Dixie Road
2.1 mi · 3 min · Old Dixie Road
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4
Continue on Crown Road Southeast
1969 ft · 41 sec · Crown Road Southeast
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5
Take the ramp right toward I 75 North
1.3 km · 2 min
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6
Merge slight left
9.6 mi · 13 min
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7
Keep slight left to continue on Northeast Expressway
2.7 mi · 4 min · Northeast Expressway
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8
Keep slight right to continue on T Harvey Mathis Parkway
7.1 mi · 9 min · T Harvey Mathis Parkway
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9
Continue on Turner McDonald Parkway
2870 ft · 45 sec · Turner McDonald Parkway
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10
Take the exit slight right toward Abernathy Road, Dunwoody, Sandy Springs
1.5 km · 2 min
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11
Keep slight right to continue on Dunwoody
96 m · 4 sec
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12
Turn straight onto Abernathy Road Northeast
1338 ft · 30 sec · Abernathy Road Northeast
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13
Turn left onto Mount Vernon Highway
2634 ft · 1 min · Mount Vernon Highway
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14
Continue on Mount Vernon Road
1.5 km · 2 min · Mount Vernon Road
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15
Turn sharp left
28 m · 3 sec
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16
Turn right
24 m · 6 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Forest Park 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.
I 75 North
Merge slight left
9.63 mi · 00h 13m
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 Forest Park 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 Forest Park to Dunwoody?
The road trip is about 27.6 miles (44.4 km) and usually takes 00h 35m 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?
Atlanta is a useful midpoint, sitting about 13.4 miles from Forest Park and 14.2 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 22.5 miles (36.2 km), while the road route adds roughly 5.1 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 7:20 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.84 one way or $7.68 round trip. Estimated CO2 is about 8.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Forest Park and Mostly Sunny near Dunwoody.
Stop Ideas Near Atlanta
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 Atlanta.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Forest Park and Dunwoody. Straight-line distance: 22.49 mi (36.19 km).
#1 Forest Park
Village in Illinois
| Population | 19,871 |
| Coordinates | 33.6220500, -84.3690900 |
| Altitude | 301 |
| 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: 44 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $3.84 | $7.68 |
| Mid-grade | $4.43 | $4.30 | $8.59 |
| Premium | $4.78 | $4.63 | $9.27 |
| Diesel | $5.62 | $5.46 | $10.91 |
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.