How far is Marietta, GA from Covington, GA?
The driving distance from Marietta, GA to Covington, GA is about 54.6 miles (87.9 km), with a travel time of about 01h 08m by car.
- The straight-line flight distance is about 46.6 miles (75 km).
- For a round trip, plan for roughly 02h 17m 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 08m.
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.
Census-designated place in DeKalb County, Georgia
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Marietta and Covington.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marietta and Covington.
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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
1.6 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
5.2 mi · 6 min · Larry McDonald Memorial Highway
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8
Continue on Horace E Tate Freeway
7.3 mi · 9 min · Horace E Tate Freeway
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9
Continue on Downtown Connector
3.2 mi · 4 min · Downtown Connector
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10
Take the exit slight right toward I 20: Augusta, Birmingham
1465 ft · 36 sec
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11
Keep slight left to continue on I 20 East: Augusta
3268 ft · 1 min
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12
Merge slight left onto Ralph David Abernathy Freeway
9.7 mi · 12 min · Ralph David Abernathy Freeway
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13
Continue on Purple Heart Highway
22.8 mi · 25 min · Purple Heart Highway
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14
Take the exit slight right toward US 278 East: Covington, Oxford
2161 ft · 53 sec
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15
Continue on Access Road
140 m · 11 sec · Access Road
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16
Continue on Access Road
1596 ft · 32 sec · Access Road
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17
Continue on Highway 278 Northwest
1.2 km · 1 min · Highway 278 Northwest
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18
Turn right onto Pace Street
2199 ft · 55 sec · Pace Street
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19
Turn right onto Clark Street Southwest
60 m · 4 sec · Clark Street Southwest
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20
Keep slight left
12 m · 1 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Marietta and Covington.
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
Continue on Purple Heart Highway
22.8 mi · 00h 25m
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.
Sunny leaving Marietta and Sunny near Covington.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marietta to Covington?
The road trip is about 54.6 miles (87.9 km) and usually takes 01h 08m 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?
Panthersville is a useful midpoint, sitting about 27.3 miles from Marietta and 27.3 miles from Covington.
How much longer is the road route than the straight-line distance?
The direct path is about 46.6 miles (75 km), while the road route adds roughly 8 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 4:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.64 one way or $15.29 round trip. Estimated CO2 is about 17.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Marietta and Sunny near Covington.
Stop Ideas Near Panthersville
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 Panthersville.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Marietta and Covington. Straight-line distance: 46.62 mi (75.03 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 Covington
City and the county seat of Newton County, Georgia, United States
| Population | 14,386 |
| Coordinates | 33.5967800, -83.8601800 |
| Altitude | 226 |
| Country | United States |
End: Covington (-83.86018, 33.59678)
Estimated Travel Time
Distance: 88 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 49m |
| 40 mph (64.37 km/h) | 01h 21m |
| 50 mph (80.47 km/h) | 01h 05m |
| 60 mph (96.56 km/h) | 00h 54m |
| 70 mph (112.65 km/h) | 00h 46m |
| 80 mph (129 km/h) | 00h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $7.64 | $15.29 |
| Mid-grade | $4.43 | $8.55 | $17.10 |
| Premium | $4.78 | $9.22 | $18.44 |
| Diesel | $5.62 | $10.85 | $21.71 |
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.