How far is Austell, GA from Roswell, GA?
The driving distance from Austell, GA to Roswell, GA is about 29.6 miles (47.7 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 21.4 miles (34.4 km).
- For a round trip, plan for roughly 01h 26m 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 43m.
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 Cobb County, Georgia.
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 Austell and Roswell.
Turn-by-Turn Driving Directions
Step-by-step road directions between Austell and Roswell.
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1
Start on Love Street
34 m · 7 sec · Love Street
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2
Turn right onto Veterans Memorial Highway Southwest
1.2 km · 2 min · Veterans Memorial Highway Southwest
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3
Continue on Veterans Memorial Parkway Southwest
924 ft · 22 sec · Veterans Memorial Parkway Southwest
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4
Continue on Veterans Memorial Highway Southwest
992 ft · 21 sec · Veterans Memorial Highway Southwest
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5
Turn right onto Marietta, GA 5
8.6 mi · 15 min
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6
Turn left onto South Cobb Drive
2 mi · 4 min · South Cobb Drive
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7
Turn left onto Fairground Street Southeast
3018 ft · 1 min · Fairground Street Southeast
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8
Turn right onto South Marietta Parkway Southeast
3.2 mi · 6 min · South Marietta Parkway Southeast
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9
Take the exit slight right toward GA 120, GA 3 Connector: Roswell, Marietta
1087 ft · 17 sec
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10
Keep slight left to continue on GA 3 Connector West
108 m · 8 sec
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11
Turn right onto Roswell Road
7.1 mi · 13 min · Roswell Road
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12
Continue on Marietta Highway
2 mi · 4 min · Marietta Highway
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13
Turn left onto North Atlanta Street
2899 ft · 1 min · North Atlanta Street
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14
Keep slight left to continue on North Atlanta Street
120 m · 10 sec · North Atlanta Street
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15
Arrive at your destination
0 m · 1 sec · North Atlanta Street
Car Route Details
A richer read on the saved driving route between Austell and Roswell.
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.
Marietta
Turn right onto Marietta, GA 5
8.57 mi · 00h 15m
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 Austell and Mostly Sunny near Roswell.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Austell to Roswell?
The road trip is about 29.6 miles (47.7 km) and usually takes 00h 43m 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?
Marietta is a useful midpoint, sitting about 12.7 miles from Austell and 16.9 miles from Roswell.
How much longer is the road route than the straight-line distance?
The direct path is about 21.4 miles (34.4 km), while the road route adds roughly 8.2 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 7:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.16 one way or $8.32 round trip. Estimated CO2 is about 9.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Austell and Mostly Sunny near Roswell.
Stop Ideas Near Marietta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Deck
Sandy Springs City Hall
Parking near City Hall and Cultural Arts Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Marietta.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Austell and Roswell. Straight-line distance: 21.36 mi (34.38 km).
#1 Austell
City in Cobb County, Georgia, United States
| Population | 7,208 |
| Coordinates | 33.8126100, -84.6343800 |
| Altitude | 283 |
| Country | United States |
#2 Roswell
A city in Fulton County, Georgia.
| Population | 95,434 |
| Coordinates | 34.0231600, -84.3615900 |
| Altitude | 328 |
| Country | United States |
End: North Atlanta Street (-84.361558, 34.02316)
Estimated Travel Time
Distance: 48 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 59m |
| 40 mph (64.37 km/h) | 00h 44m |
| 50 mph (80.47 km/h) | 00h 35m |
| 60 mph (96.56 km/h) | 00h 29m |
| 70 mph (112.65 km/h) | 00h 25m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.16 | $8.32 |
| Mid-grade | $4.43 | $4.65 | $9.30 |
| Premium | $4.78 | $5.02 | $10.03 |
| Diesel | $5.62 | $5.91 | $11.81 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.