Driving
Dunwoody to Decatur
Updated: 29 May 2026
The drive from Dunwoody to Decatur is approximately 18 kilometers. You will primarily use I-285 and I-85, which provide a direct link between the two cities. The drive typically takes 25 to 30 minutes. Decatur is known for its vibrant downtown area and proximity to Emory University.
Total Distance: 18 km driving distance, 15 km straight-line distance.
Fastest Way
Driving via I-285 takes 25 minutes.
Cheapest Way
Driving your own car is the only practical option.
Compare Dunwoody to Decatur Routes
Driving
Direct
Duration
25 mins
Avg Price
5-7 USD in fuel
Operator
Personal Vehicle
Route
I-285 to I-85.
I-285 is very busy; plan accordingly.
Travel Tips
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TrafficI-285 is very busy.
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ParkingDowntown Decatur has public parking.
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NavigationUse GPS to avoid traffic.
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DiningDowntown has many local restaurants.
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EventsCheck the city website for events.
Safety Tips
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TrafficBe alert for heavy traffic.
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PedestriansWatch for pedestrians in downtown.
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Road ConditionsRoads are well-maintained.
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EmergencyDecatur police are active.
People Also Ask
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Is there a train?No, there is no train service.
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How long is the drive?Usually 25 to 30 minutes.
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Is it walkable?Only the downtown area is walkable.
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Are there tolls?No, there are no tolls.
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Is it safe?Yes, it is a safe suburban area.
Quick Info
- From Dunwoody, Georgia, United States
- To Decatur, Georgia, United States
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Modes
Best Time to Travel
Mid-day to avoid rush hour.
Things to Do in Decatur
1
Downtown Decatur
Enjoy the town square, restaurants, and shops. It is a very popular area.
2
Fernbank Museum
Explore natural history exhibits. It is a major attraction.
3
Decatur Cemetery
Visit this historic site. It is a beautiful area for a walk.
4
Agnes Scott College
Tour the beautiful campus. It is a historic institution.
Tags
Dunwoody to Decatur
I-285
Decatur travel
Dunwoody driving
Georgia suburbs
Decatur downtown
Dunwoody to Decatur distance
DeKalb County commute
