How far is Calhoun, GA from Dunwoody, GA?
Fastest route
The route from Calhoun, Georgia, USA to Dunwoody, Georgia, USA is approximately 66.6 miles long and takes around 1 hour and 10 minutes to drive, depending on traffic conditions. There are alternative routes with different durations.
Directions
To get from Calhoun to Dunwoody, follow these directions:
- Start your journey in Calhoun, Georgia, USA.
- Take the I-75 S route towards Dunwoody.
- Continue on I-75 S until you reach the I-285 E junction.
- Merge onto I-285 E.
- Keep following I-285 E until you reach the exit for Hwy 92 N/Alabama Rd.
- Take the exit onto Hwy 92 N/Alabama Rd.
- Finally, continue on Hwy 92 N/Alabama Rd until you reach your destination in Dunwoody, Georgia, USA.
Tips & Suggestions
Here are some tips and suggestions for your journey:
- 🚗 Plan your trip ahead of time to avoid any unexpected delays.
- ⛽ Make sure your vehicle has enough fuel for the entire journey.
- 🚦 Keep an eye on traffic conditions, especially if you're traveling during peak hours.
- 💰 Prepare some cash or a method of payment for potential tolls along the route.
- 📱 Consider using a navigation app or GPS device for real-time updates on traffic and directions.
- 🥤 Bring some snacks and water for the road to stay refreshed during the drive.
- 🗺️ Take the opportunity to explore Dunwoody and its attractions once you arrive at your destination.
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 09m.
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.
Town in Jefferson 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 Calhoun and Dunwoody.
Turn-by-Turn Driving Directions
Step-by-step road directions between Calhoun and Dunwoody.
-
1
Start on South Wall Street
2 mi · 4 min · South Wall Street
-
2
Turn slight left onto West Belmont Drive
1.6 km · 2 min · West Belmont Drive
-
3
Take the ramp slight right
1605 ft · 39 sec
-
4
Merge slight left
52.4 mi · 57 min
-
5
Take the exit slight right toward I 285 Bypass West, I 285 Bypass East: Birmingham, Tampa, Greenville, Augusta
2272 ft · 32 sec
-
6
Keep slight right to continue on I 285 East Bypass: Greenville, Augusta
1.4 km · 1 min
-
7
Merge slight left onto Atlanta Bypass / The Perimeter
5.9 mi · 7 min · Atlanta Bypass / The Perimeter
-
8
Take the exit slight right toward Ashford Dunwoody Road
1.4 mi · 3 min
-
9
Turn left onto Ashford Dunwoody Road North
69 m · 8 sec
-
10
Turn straight onto Ashford Dunwoody Road Northeast
1.8 mi · 4 min · Ashford Dunwoody Road Northeast
-
11
Turn right onto Mount Vernon Road
1466 ft · 45 sec · Mount Vernon Road
-
12
Turn sharp left
28 m · 3 sec
-
13
Turn right
24 m · 6 sec
-
14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Calhoun and Dunwoody.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
West Belmont Drive
Merge slight left
52.4 mi · 00h 57m
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 Calhoun and Sunny near Dunwoody.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Calhoun to Dunwoody?
The road trip is about 66.7 miles (107.3 km) and usually takes 01h 09m 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?
Bartow is a useful midpoint, sitting about 33.3 miles from Calhoun and 33.4 miles from Dunwoody.
How much longer is the road route than the straight-line distance?
The direct path is about 52.1 miles (83.9 km), while the road route adds roughly 14.6 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 4:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.31 one way or $18.62 round trip. Estimated CO2 is about 20.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Calhoun and Sunny near Dunwoody.
Stop Ideas Near Bartow
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Deck
Acworth Power Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bartow.
Peachtree Station
Gainesville
Anniston
Flight Path Map
This map shows the direct air route between Calhoun and Dunwoody. Straight-line distance: 52.13 mi (83.9 km).
#1 Calhoun
City in Gordon County, Georgia, United States
| Population | 17,572 |
| Coordinates | 34.5025900, -84.9510500 |
| Altitude | 201 |
| Country | United States |
#2 Dunwoody
Town in DeKalb County, Georgia, USA
| Population | 49,326 |
| Coordinates | 33.9462100, -84.3346500 |
| Altitude | 345 |
| Country | United States |
End: (-84.334674, 33.9462)
Estimated Travel Time
Distance: 107 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $9.31 | $18.62 |
| Mid-grade | $4.43 | $10.41 | $20.82 |
| Premium | $4.78 | $11.23 | $22.46 |
| Diesel | $5.62 | $13.22 | $26.43 |
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.