Origin
Calhoun, GA
Evening in Calhoun on Sunday
Local time
8:14 PM
EDT
Current temp
61°F
Unavailable
Live forecast
Trip from Calhoun, GA to Dunwoody, GA
Drive Time
1h 20m
Distance
66.5 mi
107 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$11
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
1h 14m
★
6 AM
1h 21m
8 AM
1h 33m
10 AM
1h 25m
12 PM
1h 24m
3 PM
1h 26m
5 PM
1h 33m
8 PM
1h 17m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Calhoun, GA
Abhishek Navlakha
Dunwoody, GA
Thomas K
Trip Overview
Traveling from Calhoun to Dunwoody is a straightforward 66.5-mile journey that typically takes about 1 hour and 20 minutes. Because the distance is relatively short, this trip is easily manageable as a single-day excursion, meaning you won't need to worry about overnight lodging. You can expect to spend approximately $11 on fuel for the one-way trip. Navigating this route involves transitioning from the more relaxed pace of Calhoun into the bustling environment of the Atlanta metro area. Since both locations are situated within the Southeast, you will remain in a familiar regional climate throughout the drive.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
33.3 miles from Calhoun, GA
A natural place for your longest stop of the day , about 39m into the drive .
Drive Character
This trip is a quintessential highway-focused drive, with 79% of your time spent on major thoroughfares. You will spend the vast majority of your journey on I-75, including a significant, uninterrupted 52.4-mile stretch that defines the core of the experience. As you approach your destination, the route shifts to the Atlanta Bypass, also known as The Perimeter, before transitioning onto local surface streets like South Wall Street. Expect a consistent, fast-paced interstate environment that requires steady focus as you navigate toward the denser traffic patterns near Dunwoody. It is a functional, efficient connector rather than a leisurely scenic tour.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 52.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and Atlanta Bypass / The Perimeter. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.3 miles in near I 75.
Route Complexity
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 12 significant decision points across 66.5 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 3.3 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 55.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 12 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
3.3 mi into trip
|
~6m in
|
I 75
Merge onto I 75
Merge point - match speed before joining. Lane positioning matters here
Use the none lane.
8
55.7 mi into trip
|
~1h 3m in
Take the exit toward I 285 Bypass West, I 285 Bypass East: Birmingham, Tampa, Greenville, Augusta
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 259
Toward I 285 Bypass West, I 285 Bypass East: Bi...
8
56.1 mi into trip
|
~1h 4m in
Keep slight right at fork toward I 285 East Bypass: Greenville, Augusta
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 285 East Bypass: Greenville, Augusta
7
63 mi into trip
|
~1h 13m in
Take the exit toward Ashford Dunwoody Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 29
Toward Ashford Dunwoody Road
6
66.5 mi into trip
|
~1h 20m in
Turn sharp left
Sharp turn - reduce speed on approach
Towns Along This Route
Between Calhoun, GA and Dunwoody, GA, road signs point toward Tampa, Greenville and Augusta.
Tampa
55.7 mi in
|
~1h 3m
Greenville
55.7 mi in
|
~1h 3m
Augusta
55.7 mi in
|
~1h 3m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 52.4 mi | 57m |
| Atlanta Bypass / The Perimeter | 5.9 mi | 7m |
| South Wall Street | 2 mi | 4m |
| Ashford Dunwoody Road Northeast | 1.8 mi | 3m |
| West Belmont Drive | 1 mi | 1m |
| Mount Vernon Road | 0.3 mi | <1m |
Longest stretch:
I 75
— 52.4 mi, about 57m
Turn-by-Turn Driving Directions
Step-by-step road directions between Calhoun, GA and Dunwoody, GA.
1
Start on US 41; GA 3
2.0 mi
·
4 min
·
South Wall Street
Use the none lane.
2
Turn slight left onto West Belmont Drive
1.0 mi
·
1 min
·
West Belmont Drive
Use the left lane.
3
Take the ramp
0.3 mi
·
39 sec
4
Merge onto I 75
52 mi
·
57 min
·
I 75
Use the none lane.
5
Take the exit
0.4 mi
·
31 sec
Exit 259
Toward I 285 Bypass West, I 285 Bypass East: Birmingham, Tampa, Greenville, Augusta
Use the straight / slight right lanes.
6
Keep slight right at fork
0.9 mi
·
1 min
Toward I 285 East Bypass: Greenville, Augusta
Use the slight right lane.
7
Merge onto I 285
5.9 mi
·
7 min
·
Atlanta Bypass / The Perimeter
Use the none / straight / slight right lanes.
8
Take the exit
1.4 mi
·
3 min
Exit 29
Toward Ashford Dunwoody Road
Use the slight right lane.
9
Turn left
226 ft
·
7 sec
Toward Ashford Dunwoody Road North
10
Turn straight onto Ashford Dunwoody Road Northeast
1.8 mi
·
3 min
·
Ashford Dunwoody Road Northeast
Use the straight lane.
11
Turn right onto Mount Vernon Road
0.3 mi
·
45 sec
·
Mount Vernon Road
12
Turn sharp left
90 ft
·
2 sec
13
Turn right
79 ft
·
5 sec
14
Arrive at destination
Trip Plan
Planning your departure is key to avoiding the heaviest congestion often found on the Atlanta Bypass. Since you have no mandatory stops required for this 1 hour and 20-minute duration, you have the flexibility to make the trip in one go or pull over whenever you need a quick break. Keep in mind that traffic volume can fluctuate significantly on the I-75 corridor, so checking live road conditions before you head out is a smart move. Because the route is short, you can easily fuel up in Calhoun before departing to avoid higher costs closer to the city. Use the lack of required stops to your advantage by keeping your gear organized in the car for a quick arrival.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 33.3 miles from Calhoun, GA, or about 39m into the drive.
The longest continuous stretch on this route runs about 52.4 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 66.5 miles or 1h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 33.3 miles or 39m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 5m
Traffic, exits, and arrival timing usually matter more near Dunwoody, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Calhoun, GA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Calhoun, GA
This is one driving day of about 66.5 miles and 1h 20m.
Your first comfortable stop window is around 80 miles from Calhoun, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on I 75 for about 52.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 33.3 mi from Calhoun, GA · 39m into the drive
Mid-route town
Meal stop
33 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 66.5 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 33.3 miles from Calhoun, GA, which is a good place for a longer meal and fuel stop.
Arriving in Dunwoody, GA
The final approach into Dunwoody, GA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Dunwoody, GA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$10.64 one way
$21.29 round trip
$4.07/gal
25.4 MPG avg
23 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $11.60 | $23.19 |
| premium | $4.78 | $12.51 | $25.02 |
| diesel | $5.64 | $14.77 | $29.55 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$11
Meals
$25–$50
Total
$36–$61
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 23.3 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $7 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 20 | 0 | $6.98 | $3.19 |
| Efficient EV | 16.6 | 0 | $5.82 | $2.66 |
| EV Truck/SUV | 26.6 | 0 | $9.31 | $4.26 |
Gas CO2
23 kg
EV CO2
8 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Dunwoody, GA
Evening in Dunwoody on Sunday
Local time
8:14 PM
EDT
Current temp
90°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
29 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 20m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Calhoun, GA to Dunwoody, GA covers 66.5 miles and takes about 1h 20m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, Atlanta Bypass / The Perimeter, South Wall Street. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 33.3 miles from Calhoun, GA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $10.64 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 12 significant decision points across 66.5 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 3.3 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 55.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Calhoun, GA and Dunwoody, GA, road signs point toward Tampa, Greenville and Augusta.
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