Driving
Dunwoody to Marietta
Updated: 29 May 2026
The drive from Dunwoody to Marietta is approximately 25 kilometers. You will primarily use I-285, which provides a direct link between the two cities. The drive typically takes 30 to 40 minutes. Marietta is known for its historic downtown area and proximity to Kennesaw Mountain.
Total Distance: 25 km driving distance, 22 km straight-line distance.
Fastest Way
Driving via I-285 takes 30 minutes.
Cheapest Way
Driving your own car is the only practical option.
Compare Dunwoody to Marietta Routes
Driving
Direct
Duration
30 mins
Avg Price
6-9 USD in fuel
Operator
Personal Vehicle
Route
I-285 to I-75.
I-285 is very busy; plan accordingly.
Travel Tips
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TrafficI-285 is very busy.
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ParkingMarietta Square has public parking.
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NavigationUse GPS to avoid traffic.
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DiningMarietta Square 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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EmergencyMarietta 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 30 to 40 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 Marietta, Georgia, United States
-
Modes
Best Time to Travel
Mid-day to avoid rush hour.
Things to Do in Marietta
1
Marietta Square
Enjoy the town square, restaurants, and shops. It is a very popular area.
2
Kennesaw Mountain
Explore the hiking trails and history. It is a major attraction.
3
Gone with the Wind Museum
Visit this unique museum. It is a popular site.
4
Marietta Fire Museum
Explore historic fire equipment. It is great for families.
Tags
Dunwoody to Marietta
I-285
Marietta travel
Dunwoody driving
Georgia suburbs
Marietta downtown
Dunwoody to Marietta distance
Cobb County commute
