How far is Morrow, GA from Marietta, GA?
The driving distance from Morrow, GA to Marietta, GA is about 71.1 miles (114.4 km), with a travel time of about 01h 15m by car.
- The straight-line flight distance is about 59.9 miles (96.4 km).
- For a round trip, plan for roughly 02h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 15m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in DeKalb County, Georgia, United States of America
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 Morrow and Marietta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Morrow and Marietta.
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1
Start on Old Broughton Road
12 m · 1 sec · Old Broughton Road
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2
Turn slight right onto Main Street
1.8 mi · 3 min · Main Street
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3
Continue on State Route 142
4.1 mi · 6 min · State Route 142
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4
Turn right onto State Route 11
3.4 mi · 5 min · State Route 11
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5
Enter the roundabout and take exit 2 toward State Route 11
31 m · 2 sec · State Route 11
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6
Exit the roundabout onto State Route 11
1.6 km · 2 min · State Route 11
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7
Take the ramp left toward I 20 West: Atlanta
2191 ft · 53 sec
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8
Merge slight left onto Purple Heart Highway
30.3 mi · 33 min · Purple Heart Highway
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9
Continue on Ralph David Abernathy Freeway
9.1 mi · 11 min · Ralph David Abernathy Freeway
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10
Take the exit slight right toward Hill Street, Turner Field
1410 ft · 35 sec
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11
At the end of the road, turn right onto Hill Street Southeast
1209 ft · 42 sec · Hill Street Southeast
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12
Turn left onto Martin Luther King Jr. Drive Southeast
1327 ft · 29 sec · Martin Luther King Jr. Drive Southeast
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13
Take the ramp right toward I 75 North, I 85 North
1168 ft · 28 sec
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14
Merge slight left onto Downtown Connector
3.1 mi · 4 min · Downtown Connector
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15
Keep slight right to continue on Horace E Tate Freeway
7.2 mi · 9 min · Horace E Tate Freeway
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16
Continue on Larry McDonald Memorial Highway
7 mi · 8 min · Larry McDonald Memorial Highway
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17
Take the exit slight right toward GA 120 Alternate: North Marietta Parkway
2101 ft · 31 sec
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18
Turn left onto North Marietta Parkway
1.8 mi · 4 min · North Marietta Parkway
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19
Turn left onto Church Street
2145 ft · 59 sec · Church Street
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20
Arrive at your destination
0 m · 1 sec · West Park Square
Car Route Details
A richer read on the saved driving route between Morrow and Marietta.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Purple Heart Highway
Merge slight left onto Purple Heart Highway
30.3 mi · 00h 33m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Morrow and Mostly Sunny near Marietta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Morrow to Marietta?
The road trip is about 71.1 miles (114.4 km) and usually takes 01h 15m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Lithonia is a useful midpoint, sitting about 35.6 miles from Morrow and 35.5 miles from Marietta.
How much longer is the road route than the straight-line distance?
The direct path is about 59.9 miles (96.4 km), while the road route adds roughly 11.2 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.94 one way or $19.88 round trip. Estimated CO2 is about 22.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Morrow and Mostly Sunny near Marietta.
Stop Ideas Near Lithonia
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cafe 55
Atlanta City Hall
City of Stonecrest
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lithonia.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Morrow and Marietta. Straight-line distance: 59.93 mi (96.44 km).
#1 Morrow
City in Clayton County, Georgia, United States
| Population | 7,138 |
| Coordinates | 33.5051200, -83.6565600 |
| Altitude | 225 |
| Country | United States |
#2 Marietta
The most populous city in Cobb County, Georgia.
| Population | 60,786 |
| Coordinates | 33.9526000, -84.5499300 |
| Altitude | 344 |
| Country | United States |
End: West Park Square (-84.550173, 33.952601)
Estimated Travel Time
Distance: 114 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 22m |
| 40 mph (64.37 km/h) | 01h 46m |
| 50 mph (80.47 km/h) | 01h 25m |
| 60 mph (96.56 km/h) | 01h 11m |
| 70 mph (112.65 km/h) | 01h 00m |
| 80 mph (129 km/h) | 00h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $9.94 | $19.88 |
| Mid-grade | $4.43 | $11.12 | $22.23 |
| Premium | $4.78 | $11.99 | $23.99 |
| Diesel | $5.62 | $14.12 | $28.23 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.