How far is Johns Creek, GA from Smyrna, GA?
The driving distance from Johns Creek, GA to Smyrna, GA is about 81.8 miles (131.6 km), with a travel time of about 01h 25m by car.
- The straight-line flight distance is about 54.4 miles (87.6 km).
- For a round trip, plan for roughly 02h 51m 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 25m.
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 Rockdale County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Johns Creek and Smyrna.
Turn-by-Turn Driving Directions
Step-by-step road directions between Johns Creek and Smyrna.
-
1
Start on Morgan Hill Court
82 m · 17 sec · Morgan Hill Court
-
2
Turn left onto Groomsbridge Road
2795 ft · 2 min · Groomsbridge Road
-
3
At the end of the road, turn right onto Grove Point Road
1001 ft · 46 sec · Grove Point Road
-
4
Turn right onto Medlock Bridge Road
2.1 mi · 3 min · Medlock Bridge Road
-
5
Continue on Peachtree Parkway
3.9 mi · 7 min · Peachtree Parkway
-
6
Take the exit straight toward GA 141 South: Doraville, Chamblee
998 ft · 15 sec
-
7
Merge slight left onto Peachtree Industrial Boulevard
3.7 mi · 5 min · Peachtree Industrial Boulevard
-
8
Take the exit slight left toward I 285 East
1974 ft · 52 sec
-
9
Merge slight left onto Atlanta Bypass / The Perimeter
11.8 mi · 14 min · Atlanta Bypass / The Perimeter
-
10
Take the exit slight right toward US 278: Covington Highway
1192 ft · 31 sec
-
11
Turn left onto Covington Highway
1.8 mi · 3 min · Covington Highway
-
12
Turn right onto Wesley Chapel Road
1.7 mi · 3 min · Wesley Chapel Road
-
13
Turn left onto I 20 East
2347 ft · 59 sec
-
14
Merge slight left onto Purple Heart Highway
43.7 mi · 47 min · Purple Heart Highway
-
15
Take the exit slight right toward GA 83: Madison, Monticello
1939 ft · 54 sec
-
16
Turn left onto Monticello Highway
1.5 mi · 3 min · Monticello Highway
-
17
Turn slight right
2002 ft · 38 sec
-
18
Keep slight left to continue on South Main Street
2436 ft · 1 min · South Main Street
-
19
Turn left onto Eatonton Road
48 m · 4 sec · Eatonton Road
-
20
Turn straight onto South Main Street
2.2 mi · 5 min · South Main Street
-
21
Continue on Greensboro Road
3 mi · 4 min · Greensboro Road
-
22
Turn right onto Buckhead Road
31 m · 3 sec · Buckhead Road
-
23
Arrive at your destination
0 m · 1 sec · Buckhead Road
Car Route Details
A richer read on the saved driving route between Johns Creek and Smyrna.
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
43.7 mi · 00h 47m
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.
Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Johns Creek and Chance Rain Showers near Smyrna.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Johns Creek to Smyrna?
The road trip is about 81.8 miles (131.6 km) and usually takes 01h 25m 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?
Conyers is a useful midpoint, sitting about 39.3 miles from Johns Creek and 42.4 miles from Smyrna.
How much longer is the road route than the straight-line distance?
The direct path is about 54.4 miles (87.6 km), while the road route adds roughly 27.4 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 3:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.41 one way or $22.82 round trip. Estimated CO2 is about 25.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Slight Chance Showers And Thunderstorms around Johns Creek and Chance Rain Showers near Smyrna.
Stop Ideas Near Conyers
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 Conyers.
Peachtree Station
Gainesville
Toccoa
Flight Path Map
This map shows the direct air route between Johns Creek and Smyrna. Straight-line distance: 54.42 mi (87.58 km).
#1 Johns Creek
The most populous city in Fulton County, Georgia.
| Population | 85,192 |
| Coordinates | 34.0289300, -84.1985800 |
| Altitude | 286 |
| Country | United States |
#2 Smyrna
The most populous city in Cobb County, Georgia.
| Population | 56,443 |
| Coordinates | 33.5981800, -83.4048900 |
| Altitude | 188 |
| Country | United States |
End: Buckhead Road (-83.404891, 33.598175)
Estimated Travel Time
Distance: 132 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 43m |
| 40 mph (64.37 km/h) | 02h 02m |
| 50 mph (80.47 km/h) | 01h 38m |
| 60 mph (96.56 km/h) | 01h 21m |
| 70 mph (112.65 km/h) | 01h 10m |
| 80 mph (129 km/h) | 01h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $11.41 | $22.82 |
| Mid-grade | $4.43 | $12.76 | $25.51 |
| Premium | $4.78 | $13.76 | $27.52 |
| Diesel | $5.62 | $16.20 | $32.39 |
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 28, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.