How far is Smyrna, GA from Riverdale, GA?
The driving distance from Smyrna, GA to Riverdale, GA is about 71.4 miles (114.9 km), with a travel time of about 01h 26m by car.
- The straight-line flight distance is about 58.1 miles (93.5 km).
- For a round trip, plan for roughly 02h 53m 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 26m.
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 Newton County, Georgia, United States
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 Riverdale.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smyrna and Riverdale.
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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
9.2 mi · 11 min · Atlanta Bypass / The Perimeter
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10
Take the exit slight right toward I 75: Atlanta, Macon
2213 ft · 54 sec
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11
Keep slight right to continue on US 19, US 41: Hapeville
1624 ft · 42 sec
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12
At the end of the road, turn left onto Old Dixie Road
1.6 km · 2 min · Old Dixie Road
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13
Turn right onto Forest Parkway
1.2 mi · 2 min · Forest Parkway
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14
Turn left onto State Route 85
3 mi · 5 min · State Route 85
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15
Turn right onto Main Street
57 m · 9 sec · Main Street
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16
Turn left
12 m · 3 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Smyrna and Riverdale.
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 Riverdale.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smyrna to Riverdale?
The road trip is about 71.4 miles (114.9 km) and usually takes 01h 26m 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?
Oxford is a useful midpoint, sitting about 35.7 miles from Smyrna and 35.7 miles from Riverdale.
How much longer is the road route than the straight-line distance?
The direct path is about 58.1 miles (93.5 km), while the road route adds roughly 13.3 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 3:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.98 one way or $19.96 round trip. Estimated CO2 is about 22.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Smyrna and Sunny near Riverdale.
Stop Ideas Near Oxford
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 Oxford.
Peachtree Station
Gainesville
Toccoa
Flight Path Map
This map shows the direct air route between Smyrna and Riverdale. Straight-line distance: 58.07 mi (93.45 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 Riverdale
City in Clayton County, Georgia, United States
| Population | 15,516 |
| Coordinates | 33.5726100, -84.4132600 |
| Altitude | 282 |
| Country | United States |
End: Riverdale (-84.41326, 33.57261)
Estimated Travel Time
Distance: 115 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 22m |
| 40 mph (64.37 km/h) | 01h 47m |
| 50 mph (80.47 km/h) | 01h 25m |
| 60 mph (96.56 km/h) | 01h 11m |
| 70 mph (112.65 km/h) | 01h 01m |
| 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 | $9.98 | $19.96 |
| Mid-grade | $4.43 | $11.16 | $22.32 |
| Premium | $4.78 | $12.04 | $24.08 |
| Diesel | $5.62 | $14.17 | $28.34 |
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.