How long is the drive to Marietta?

It usually takes about 50 minutes depending on traffic.

Is there a train to Marietta?

No, there is no passenger rail service to Marietta.

What is the best route?

I-285 W is the most direct route from Lilburn.

There is no direct bus service between Lilburn and Marietta.

Is Marietta a good place to visit?

Yes, it has a rich history and a vibrant downtown area.

Lilburn

Marietta

Driving

Lilburn to Marietta

Updated: 31 May 2026

The trip from Lilburn to Marietta covers 40 kilometers and typically requires navigating the I-285 perimeter highway. This journey takes you from Gwinnett County into Cobb County, usually taking 50 minutes. Traffic on I-285 is notoriously heavy, especially near the Spaghetti Junction interchange. There is no direct public transit, so personal vehicle travel is the standard. The route is primarily highway-based, connecting major suburban centers.

Total Distance: 40 km driving, 35 km air distance.

Fastest Way

Driving via I-285 takes 50 minutes, though traffic can cause significant delays.

Cheapest Way

Driving your own vehicle is the only practical and cheapest way to reach Marietta.

Compare Lilburn to Marietta Routes

Driving

Direct

Duration

50 mins

Avg Price

8 USD

Operator

Personal Vehicle

Route

I-285 W.

Use the express lanes on I-285 if you have a Peach Pass to save time.

Travel Tips

I-285 Traffic
I-285 is one of the busiest highways in the country; always check traffic before leaving.
Peach Pass
Consider getting a Peach Pass to use the express lanes on I-285.
Parking
Marietta Square has several public parking decks and street parking.
Navigation
Use GPS to find the best route through the I-285/I-75 interchange.
Dining
The area around Marietta Square has excellent local dining options.

Safety Tips

Highway Safety
Stay alert on I-285, as lane changes are frequent and aggressive.
Emergency
Marietta has a professional police force; dial 911 for emergencies.
Weather
Heavy rain can make highway driving dangerous; slow down.
Vehicle Prep
Ensure your vehicle is in good condition for highway speeds.