How far is Smyrna, GA from Peachtree City, GA?
The driving distance from Smyrna, GA to Peachtree City, GA is about 91.1 miles (146.6 km), with a travel time of about 01h 49m by car.
- The straight-line flight distance is about 70 miles (112.7 km).
- For a round trip, plan for roughly 03h 38m 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 49m.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Smyrna and Peachtree City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smyrna and Peachtree City.
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1
Start on Buckhead Road
31 m · 7 sec · Buckhead Road
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2
Turn left onto Greensboro Road
3 mi · 4 min · Greensboro Road
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3
Turn left onto Madison Bypass
4.2 mi · 6 min · Madison Bypass
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4
Continue on Eatonton Road
3165 ft · 1 min · Eatonton Road
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5
Take the exit right toward I 20 West: Atlanta
2122 ft · 26 sec
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6
Continue on Purple Heart Highway
46.9 mi · 50 min · Purple Heart Highway
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7
Continue on Ralph David Abernathy Freeway
565 ft · 7 sec · Ralph David Abernathy Freeway
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8
Take the exit slight right toward I 285 South Bypass: Atlanta Airport, Macon
1.5 km · 2 min
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9
Merge slight left onto Atlanta Bypass / The Perimeter
13.9 mi · 16 min · Atlanta Bypass / The Perimeter
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10
Take the exit slight right toward I 85 South, I 85 North: Columbus, Montgomery, Atlanta, Domestic Airport
1026 ft · 25 sec
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11
Keep slight left to continue on I 85 South: Columbus, Montgomery
1.6 km · 2 min
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12
Merge slight left
8.3 mi · 9 min
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13
Take the exit slight right toward GA 74: Fairburn, Peachtree City
1038 ft · 27 sec
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14
Turn left onto Senoia Road
1.7 mi · 3 min · Senoia Road
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15
Continue on Joel Cowan Parkway
9.3 mi · 13 min · Joel Cowan Parkway
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16
Turn sharp right onto Floy Farr Parkway
1455 ft · 33 sec · Floy Farr Parkway
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17
Arrive at your destination
0 m · 1 sec · Floy Farr Parkway
Car Route Details
A richer read on the saved driving route between Smyrna and Peachtree City.
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
46.9 mi · 00h 50m
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 Smyrna and Sunny near Peachtree City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smyrna to Peachtree City?
The road trip is about 91.1 miles (146.6 km) and usually takes 01h 49m 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 45.5 miles from Smyrna and 45.6 miles from Peachtree City.
How much longer is the road route than the straight-line distance?
The direct path is about 70 miles (112.7 km), while the road route adds roughly 21.1 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 2:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.71 one way or $25.43 round trip. Estimated CO2 is about 28.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Smyrna and Sunny near Peachtree City.
Stop Ideas Near Lithonia
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
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 Smyrna and Peachtree City. Straight-line distance: 70.01 mi (112.67 km).
#1 Smyrna
The most populous city in Cobb County, Georgia.
| Population | 56,443 |
| Coordinates | 33.5981800, -83.4048900 |
| Altitude | 188 |
| Country | United States |
#2 Peachtree City
City in Fayette County, Georgia, United States of America
| Population | 36,223 |
| Coordinates | 33.3967800, -84.5957600 |
| Altitude | 274 |
| Country | United States |
End: Peachtree City (-84.59576, 33.39678)
Estimated Travel Time
Distance: 147 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 02m |
| 40 mph (64.37 km/h) | 02h 16m |
| 50 mph (80.47 km/h) | 01h 49m |
| 60 mph (96.56 km/h) | 01h 31m |
| 70 mph (112.65 km/h) | 01h 18m |
| 80 mph (129 km/h) | 01h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $12.71 | $25.43 |
| Mid-grade | $4.43 | $14.22 | $28.43 |
| Premium | $4.78 | $15.34 | $30.67 |
| Diesel | $5.62 | $18.05 | $36.11 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.