Traveling from Roswell to Darien covers a 312.2-mile stretch across Georgia, typically taking about 5 hours and 48 minutes of road time. Because this is a highway-focused drive, it works perfectly as a single-day trip if you are prepared for a steady pace. You should budget approximately $50 for fuel to complete the journey. Since both cities are located within the Southeast region, you will experience a consistent transit from the northern suburbs down toward the coast. While one stop is recommended to break up the travel, the route is straightforward enough to manage in one go without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
156.1 miles from Roswell, GA
A natural place for your longest stop of the day
, about 2h 59m into the drive
.
Main Roads
Road
Distance
Duration
I 16
155.9 mi
2h 47m
I 75
77.1 mi
1h 25m
I 95
49 mi
52m
T Harvey Mathis Parkway
6.8 mi
8m
Downtown Connector
5 mi
6m
Turner McDonald Parkway
4.6 mi
5m
North Atlanta Street
3.4 mi
6m
Northeast Expressway
2.9 mi
4m
Longest stretch:
I 16
— 155.9 mi, about 2h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Roswell, GA and Darien, GA.
1
Start on GA 9; GA 120
3.4 mi·6 min·North Atlanta Street
Use the straight / left lanes.
2
Turn left onto Northridge Road
0.4 mi·53 sec·Northridge Road
Use the left lane.
3
Turn right
156 ft·8 sec
4
Take the ramp
0.4 mi·27 sec
Toward US 19 South, GA 400 South
5
Merge onto US 19; GA 400
4.6 mi·5 min·Turner McDonald Parkway
Use the straight / slight right lanes.
6
Continue on GA 400
6.8 mi·8 min·T Harvey Mathis Parkway
Use the straight / slight right lanes.
7
Merge onto I 85
2.9 mi·4 min·Northeast Expressway
8
Continue on I 75; I 85
5.0 mi·6 min·Downtown Connector
Use the straight / slight right lanes.
9
Continue on I 75; I 85
2.3 mi·3 min·James Wendell George Parkway
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 75
65 mi·1 hr 11 min·I 75
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 75
12 mi·13 min·I 75
Toward Macon, SavannahUse the straight / slight right lanes.
12
Take the exit
1.1 mi·1 min
Exit 165Toward I 16 East: Jim Gillis Highway, SavannahUse the slight right lane.
13
Continue on I 16
156 mi·2 hr 47 min·I 16
Use the straight / slight right lanes.
14
Take the exit
0.5 mi·31 sec
Toward I 95 South: Brunswick, Jacksonville
15
Merge onto I 95
49 mi·52 min·I 95
16
Take the exit
0.4 mi·45 sec
Exit 49Toward GA 251: Darien
17
Turn left onto SR 251
1.3 mi·2 min·SR 251
18
At end of road, turn right onto US 17; GA 25
1.1 mi·1 min·North Way
19
Turn left
63 ft·2 sec
20
Arrive at destination
Trip Plan
To make the most of your 312.2-mile journey, try to depart early in the morning to bypass peak traffic near the Roswell area. Since you have a single planned stop, identify a midway point along the I-16 stretch to stretch your legs and refuel. Keeping your $50 fuel budget in mind, it is wise to monitor your gauge during the 155.9-mile segment on I-16 where service options may be spaced out. Because this drive is very highway-centric, use cruise control to manage your speed and comfort over the nearly six-hour duration. Staying flexible with your timing allows you to reach the coast in Darien well before sunset.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 156.1 miles from Roswell, GA, or about 2h 59m into the drive.
The longest continuous stretch on this route runs about 155.9 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 69 miles or 1h 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 156.1 miles or 2h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 46m
Traffic, exits, and arrival timing usually matter more near Darien, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Roswell, 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 Roswell, GA
This is one driving day of about 312.2 miles and 5h 48m.
Your first comfortable stop window is around 69 miles from Roswell, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 16 for about 155.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 3.4 and 103 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
3.4 mi into trip|~6m in|Northridge Road
Turn left onto Northridge Road
Lane positioning matters here
Use the left lane.
5
3.8 mi into trip|~7m in
Take the ramp toward US 19 South, GA 400 South
Multiple destination signs - pick the right one
Toward US 19 South, GA 400 South
6
26 mi into trip|~36m in|I 75
Keep slight left at fork onto I 75
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
90.8 mi into trip|~1h 48m in|I 75
Keep slight left at fork onto I 75 toward Macon, Savannah
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Macon, Savannah
8
103 mi into trip|~2h 1m in
Take the exit toward I 16 East: Jim Gillis Highway, Savannah
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 165
Toward I 16 East: Jim Gillis Highway, Savannah
Fuel & Cost
Regular Gas
$48.82 one way
$97.64 round trip
$3.97/gal25.4 MPG avg109 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$53.38
$106.76
premium
$4.70
$57.78
$115.56
diesel
$5.61
$68.93
$137.86
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.7
1
$32.78
$14.99
Efficient EV
78.1
0
$27.32
$12.49
EV Truck/SUV
124.9
1
$43.71
$19.98
Gas CO2
109 kg
EV CO2
37 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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.
Forecast as of Apr 15, 2026
Origin
Roswell, GA
Night
in Roswell on Saturday
Local time
9:20 PM
EDT
Current temp
52°F
Unavailable
Live forecast
Destination
Darien, GA
Night
in Darien on Saturday
Local time
9:20 PM
EDT
Current temp
57°F
Unavailable
Live forecast
49°F
Jackson, GA
156 mi in
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
5 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
5h 48m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Martin Luther King, Jr. National Historical Park
National Historical Park
Welcome to Martin Luther King, Jr. National Historical Park & Preservation District where a young boy grows up in a time of segregation. He was moved by destiny to lead the modern civil rights movemen...
Welcome to Ocmulgee Mounds National Historical Park. This park is a prehistoric American Indian site, where many different American Indian cultures occupied this land for thousands of years. American...
1 mi from route
~4 min detour
Free
near mile 107.7
Today the river valley attracts us for so many reasons. Take a solitary walk to enjoy nature’s display, raft leisurely through the rocky shoals with friends, fish the misty waters as the sun comes up,...
War was imminent as James Oglethorpe established Fort Frederica in 1736, to help protect the British colonies from the Spanish in Florida. Fort Frederica illustrates the story of the War of Jenkins Ea...
11 mi from route
~26 min detour
Free
near mile 312.2
For much of the 19th century, masonry fortifications were the United States’ main defense against overseas enemies. However, during the Civil War, new technology proved its superiority over these fort...
20 mi from route
~51 min detour
$10
near mile 258.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is defined by its reliance on major interstates, with 96% of your travel occurring on high-speed roads. You will navigate a combination of I-75, I-16, and I-95, moving from metropolitan transit into more open highway stretches. Expect a dedicated interstate grind, highlighted by a longest uninterrupted stretch of 155.9 miles along I-16. The road maintains a consistent, efficient personality that prioritizes speed over local scenery. Behind the wheel, you will feel the transition from the busy corridors near Roswell to the more streamlined flow of the coastal-bound interstates.
96% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 155.9 mi on I 16.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 16 and I 75. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.4 miles in near Northridge Road.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 312.2 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 3.4 miles (Northridge Road): Lane positioning matters here; at 3.8 miles: Multiple destination signs - pick the right one; at 26 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Roswell, GA and Darien, GA, road signs point toward Macon, Savannah and Jacksonville.
Macon
90.8 mi in|~1h 48m|via I 75
Savannah
90.8 mi in|~1h 48m|via I 75
Jacksonville
260 mi in|~4h 50m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 48m. Total distance: 312.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 48m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 155.9 miles on I 16. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Darien, GA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 3.4 miles (Northridge Road): Lane positioning matters here; at 3.8 miles: Multiple destination signs - pick the right one; at 26 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Martin Luther King, Jr. National Historical Park, Ocmulgee Mounds National Historical Park and Chattahoochee River National Recreation Area (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.8 hours each way, a round trip means 11.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Darien, GA before the return drive.
