Origin
Newnan, GA
Night in Newnan on Sunday
Local time
9:25 PM
EDT
Current temp
60°F
Unavailable
Live forecast
Trip from Newnan, GA to Dunwoody, GA
Drive Time
1h 11m
Distance
54.8 mi
88 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
1h 6m
★
6 AM
1h 12m
8 AM
1h 23m
10 AM
1h 16m
12 PM
1h 14m
3 PM
1h 16m
5 PM
1h 22m
8 PM
1h 8m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Newnan, GA
Aleksander Dumała
Dunwoody, GA
Thomas K
Trip Overview
Traveling from Newnan to Dunwoody is a straightforward 54.8-mile journey that typically takes about 1 hour and 11 minutes to complete. Because this trip is designed as a single-day excursion, you won't need to worry about booking overnight accommodations. You can expect to spend roughly $9 on fuel for the trip, making it a budget-friendly way to navigate between these two Southeast Georgia locations. By utilizing I-85, T Harvey Mathis Parkway, and Bullsboro Drive, you get a direct path through the region. It is a highly practical route for those needing to move between the southern and northern reaches of the metro area efficiently.
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
27.4 miles from Newnan, GA
A natural place for your longest stop of the day , about 35m into the drive .
Drive Character
This trip is a highway-focused drive, with 86% of your time spent on high-speed roads. You will find yourself settling into a steady rhythm on I-85, which accounts for the longest uninterrupted stretch of your journey at 37 miles. While the route begins with local navigation on Bullsboro Drive and T Harvey Mathis Parkway, the character of the drive quickly shifts to a standard interstate experience. Expect a functional, no-nonsense commute that prioritizes speed and directness over winding, scenic detours. Staying alert is key as you transition from the local parkways onto the more heavily trafficked interstate lanes.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 85 is the longest continuous segment at about 37 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 85 and T Harvey Mathis Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near US 29; US 27 Alternate; GA 14; GA 16; GA 34 / Jefferson Street.
Route Complexity
9/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 12 significant decision points across 54.8 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 0.2 miles (US 29; US 27 Alternate; GA 14; GA 16; GA 34 / Jefferson Street): Lane positioning matters here; at 41.8 miles (I 85 / Northeast Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 44.5 miles (GA 400 / T Harvey Mathis Parkway): 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.
6
0.2 mi into trip
|
~0m in
|
US 29; US 27 Alternate; GA 14; GA 16; GA 34 / Jefferson Street
Turn left onto US 29; US 27 Alternate; GA 14; GA 16; GA 34 / Jefferson Street
Lane positioning matters here
Use the none lane.
8
41.8 mi into trip
|
~52m in
|
I 85 / Northeast Expressway
Keep slight left at fork onto I 85 / Northeast Expressway toward I 85 North: Greenville
Highway fork - watch signs carefully. Lane positioning matters here
Use the none lane.
Exit 251B
Toward I 85 North: Greenville
9
44.5 mi into trip
|
~55m in
|
GA 400 / T Harvey Mathis Parkway
Keep slight right at fork onto GA 400 / T Harvey Mathis Parkway toward GA 400 North: Buckhead, Cumming
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 87
Toward GA 400 North: Buckhead, Cumming
7
52.1 mi into trip
|
~1h 5m in
Take the exit toward Abernathy Road, Dunwoody, Sandy Springs
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.
Toward Abernathy Road, Dunwoody, Sandy Springs
7
53 mi into trip
|
~1h 7m in
Keep slight right at fork toward Dunwoody
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward Dunwoody
Towns Along This Route
On the drive from Newnan, GA to Dunwoody, GA, road signs begin pointing toward Cumming along the way.
Cumming
44.5 mi in
|
~55m
|
via GA 400
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 85 | 37 mi | 43m |
| T Harvey Mathis Parkway | 7.1 mi | 8m |
| Bullsboro Drive | 2.9 mi | 4m |
| Northeast Expressway | 2.7 mi | 3m |
| Mount Vernon Road | 0.9 mi | 2m |
| Jefferson Street | 0.6 mi | 1m |
| Turner McDonald Parkway | 0.5 mi | <1m |
| Mount Vernon Highway | 0.5 mi | 1m |
Longest stretch:
I 85
— 37 mi, about 43m
Turn-by-Turn Driving Directions
Step-by-step road directions between Newnan, GA and Dunwoody, GA.
1
Start on US 29; GA 14
0.2 mi
·
31 sec
·
Jackson Street
2
Turn left onto GA 34
281 ft
·
14 sec
·
Posey Place
3
Turn left onto US 29; US 27 Alternate; GA 14; GA 16; GA 34
0.6 mi
·
1 min
·
Jefferson Street
Use the none lane.
4
Continue on GA 34
2.9 mi
·
4 min
·
Bullsboro Drive
Use the none lane.
5
Take the ramp
1.1 mi
·
2 min
Toward I 85 North: Atlanta
Use the slight right lane.
6
Merge onto I 85
37 mi
·
43 min
·
I 85
Use the none / straight / slight right lanes.
7
Keep slight left at fork onto I 85
2.7 mi
·
3 min
·
Northeast Expressway
Exit 251B
Toward I 85 North: Greenville
Use the none lane.
8
Keep slight right at fork onto GA 400
7.1 mi
·
8 min
·
T Harvey Mathis Parkway
Exit 87
Toward GA 400 North: Buckhead, Cumming
Use the straight / slight right lanes.
9
Continue on GA 400
0.5 mi
·
44 sec
·
Turner McDonald Parkway
Use the none / right lanes.
10
Take the exit
0.9 mi
·
1 min
Toward Abernathy Road, Dunwoody, Sandy Springs
Use the straight / slight right lanes.
11
Keep slight right at fork
314 ft
·
4 sec
Toward Dunwoody
Use the slight right lane.
12
Turn straight onto Abernathy Road Northeast
0.3 mi
·
29 sec
·
Abernathy Road Northeast
Use the straight lane.
13
Turn left onto Mount Vernon Highway
0.5 mi
·
1 min
·
Mount Vernon Highway
Use the left lane.
14
Continue on Mount Vernon Road
0.9 mi
·
2 min
·
Mount Vernon Road
Use the none lane.
15
Turn sharp left
90 ft
·
2 sec
16
Turn right
79 ft
·
5 sec
17
Arrive at destination
Trip Plan
Since this is a relatively short drive of just over an hour, you have significant flexibility regarding your departure time. However, keeping an eye on traffic patterns along I-85 is essential, as the volume can fluctuate significantly during peak hours. You won't need to plan for any formal stops given the short duration, allowing you to complete the trip in one go. Filling your tank before you leave Newnan will easily cover your $9 fuel estimate and get you to your destination without worry. Use your departure time to your advantage by avoiding typical rush hour windows to ensure your 71-minute estimate remains accurate.
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 27.4 miles from Newnan, GA, or about 35m into the drive.
The longest continuous stretch on this route runs about 37 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 54.8 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 27.4 miles or 35m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 58m
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 Newnan, 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 Newnan, GA
This is one driving day of about 54.8 miles and 1h 11m.
Your first comfortable stop window is around 80 miles from Newnan, 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 85 for about 37 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 27.4 mi from Newnan, GA · 35m into the drive
Mid-route town
Meal stop
27 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 54.8 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 27.4 miles from Newnan, 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
$8.77 one way
$17.54 round trip
$4.07/gal
25.4 MPG avg
19 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $9.56 | $19.11 |
| premium | $4.78 | $10.31 | $20.62 |
| diesel | $5.64 | $12.17 | $24.35 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$9
Meals
$25–$50
Total
$34–$59
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 19.2 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $6 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 16.4 | 0 | $5.75 | $2.63 |
| Efficient EV | 13.7 | 0 | $4.79 | $2.19 |
| EV Truck/SUV | 21.9 | 0 | $7.67 | $3.51 |
Gas CO2
19 kg
EV CO2
6 kg (68% 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
Night in Dunwoody on Sunday
Local time
9:25 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
30 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 11m 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 Newnan, GA to Dunwoody, GA covers 54.8 miles and takes about 1h 11m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 85, T Harvey Mathis Parkway, Bullsboro Drive. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 27.4 miles from Newnan, GA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $8.77 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 54.8 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 0.2 miles (US 29; US 27 Alternate; GA 14; GA 16; GA 34 / Jefferson Street): Lane positioning matters here; at 41.8 miles (I 85 / Northeast Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 44.5 miles (GA 400 / T Harvey Mathis Parkway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Newnan, GA to Dunwoody, GA, road signs begin pointing toward Cumming along the way.
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