How far is Marietta, GA from Norcross, GA?
The driving distance from Marietta, GA to Norcross, GA is about 24.2 miles (38.9 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 19.3 miles (31.1 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.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Fulton County, Georgia.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Marietta and Norcross.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marietta and Norcross.
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1
Start on West Park Square
36 m · 11 sec · West Park Square
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2
Continue on South Park Square
105 m · 9 sec · South Park Square
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3
Continue on Roswell Street
1.7 mi · 4 min · Roswell Street
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4
Turn right onto Cobb Parkway South
1.1 km · 1 min · Cobb Parkway South
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5
Turn left onto South Marietta Parkway
1 km · 1 min · South Marietta Parkway
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6
Take the exit slight right toward I 75 South: Atlanta
2479 ft · 53 sec
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7
Merge slight left onto Larry McDonald Memorial Highway
3.2 mi · 4 min · Larry McDonald Memorial Highway
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8
Take the exit slight right toward I 285 Bypass West, I 285 Bypass East: Birmingham, Tampa, Greenville, Augusta
2272 ft · 32 sec
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9
Keep slight right to continue on I 285 East Bypass: Greenville, Augusta
1.4 km · 1 min
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10
Merge slight left onto Atlanta Bypass / The Perimeter
10.5 mi · 13 min · Atlanta Bypass / The Perimeter
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11
Take the exit slight right toward GA 141 North: Peachtree Industrial Boulevard
1585 ft · 39 sec
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12
Merge slight left onto Peachtree Industrial Boulevard
3.8 mi · 5 min · Peachtree Industrial Boulevard
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13
Keep slight right to continue on Peachtree Industrial Boulevard, Duluth
125 m · 10 sec
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14
Continue on Peachtree Industrial Boulevard
1421 ft · 18 sec · Peachtree Industrial Boulevard
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15
Turn right onto Holcomb Bridge Road
1.2 mi · 3 min · Holcomb Bridge Road
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16
Turn left onto South Peachtree Street
16 m · 1 sec · South Peachtree Street
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17
Arrive at your destination
0 m · 1 sec · South Peachtree Street
Car Route Details
A richer read on the saved driving route between Marietta and Norcross.
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.
Atlanta Bypass / The Perimeter
Merge slight left onto Atlanta Bypass / The Perimeter
10.5 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.
Chance Rain Showers leaving Marietta and Slight Chance Rain Showers near Norcross.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marietta to Norcross?
The road trip is about 24.2 miles (38.9 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?
Sandy Springs is a useful midpoint, sitting about 12.1 miles from Marietta and 12.1 miles from Norcross.
How much longer is the road route than the straight-line distance?
The direct path is about 19.3 miles (31.1 km), while the road route adds roughly 4.9 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 $3.37 one way or $6.73 round trip. Estimated CO2 is about 7.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Marietta and Slight Chance Rain Showers near Norcross.
Stop Ideas Near Sandy Springs
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cafe 55
Atlanta City Hall
Atlanta Revenue Bureau
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sandy Springs.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Marietta and Norcross. Straight-line distance: 19.3 mi (31.06 km).
#1 Marietta
The most populous city in Cobb County, Georgia.
| Population | 60,786 |
| Coordinates | 33.9526000, -84.5499300 |
| Altitude | 344 |
| Country | United States |
#2 Norcross
City in Gwinnett County, Georgia, United States
| Population | 18,003 |
| Coordinates | 33.9412100, -84.2135300 |
| Altitude | 319 |
| Country | United States |
End: Norcross (-84.21353, 33.94121)
Estimated Travel Time
Distance: 39 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 48m |
| 40 mph (64.37 km/h) | 00h 36m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $3.37 | $6.73 |
| Mid-grade | $4.43 | $3.76 | $7.53 |
| Premium | $4.78 | $4.06 | $8.12 |
| Diesel | $5.62 | $4.78 | $9.56 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.