Isle of Hope, GA to Roswell, GA is 277 miles and takes about 5h 16m via Jim Gillis Historic Savannah Parkway and I-75, with a fuel budget near $43 and enough daylight to finish in a day. This trip stays within Georgia, moving from the Southeast region to the Southeast region. It's a predominantly highway drive, making it a straightforward option for a single-day trip. If you're looking for an efficient way to cover ground between these two points in Georgia, this route should get you there with minimal fuss.
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
138.5 miles from Isle of Hope, GA
A natural place for your longest stop of the day
, about 2h 34m into the drive
.
Main Roads
Road
Distance
Duration
Jim Gillis Historic Savannah Parkway
162.4 mi
2h 54m
I 75
84.9 mi
1h 35m
T Harvey Mathis Parkway
7.1 mi
8m
Turner McDonald Parkway
5 mi
6m
William F. Lynes Parkway
3.9 mi
5m
Northeast Expressway
2.7 mi
3m
Skidaway Road
1.8 mi
3m
East Derenne Avenue
1.7 mi
2m
Longest stretch:
Jim Gillis Historic Savannah Parkway
— 162.4 mi, about 2h 54m
Traffic on I-75
Hour-of-day weekday pattern from 139 FHWA count stations on your route.
Peak
4 PM
~5,725 veh/hr typical
· worst 6,618
Quietest
2 AM
~939 veh/hr
Peak-to-quiet ratio
6.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Isle of Hope, GA and Roswell, GA.
1
Start on Central Avenue
461 ft·22 sec·Central Avenue
2
Turn sharp right onto Parkersburg Road
0.3 mi·47 sec·Parkersburg Road
3
Continue on Skidaway Road
1.8 mi·3 min·Skidaway Road
4
Turn left onto Eisenhower Drive
357 ft·7 sec·Eisenhower Drive
Use the left lane.
5
Take the ramp
0.4 mi·49 sec
6
Merge onto Harry Truman Parkway
1.0 mi·1 min·Harry Truman Parkway
7
Take the exit
0.3 mi·45 sec
Toward DeRenne Avenue, Hunter Army AirfieldUse the straight / slight right lanes.
8
Turn left onto East Derenne Avenue
1.7 mi·2 min·East Derenne Avenue
Use the straight / right lanes.
9
Continue on I 516; GA 21
3.9 mi·5 min·William F. Lynes Parkway
Use the left / straight / right lanes.
10
Take the exit onto US 17
0.2 mi·23 sec·US 17
Exit 5Toward I 16, US 17 North: Macon, SavannahUse the slight right lane.
11
Keep slight left at fork
0.2 mi·28 sec
Toward I 16 West: MaconUse the straight / slight left lanes.
Toward I 75 North: AtlantaUse the straight / left lanes.
15
Merge onto I 75
62 mi·1 hr 7 min·I 75
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 75
23 mi·28 min·I 75
Toward I 75 North: Atlanta, BirminghamUse the straight / slight right lanes.
17
Keep slight left at fork onto I 85
2.7 mi·3 min·Northeast Expressway
Exit 251BToward I 85 North: Greenville
18
Keep slight right at fork onto GA 400
7.1 mi·8 min·T Harvey Mathis Parkway
Exit 87Toward GA 400 North: Buckhead, CummingUse the straight / slight right lanes.
19
Continue on GA 400
5.0 mi·6 min·Turner McDonald Parkway
Use the right lane.
20
Take the exit
0.3 mi·47 sec
Exit 6Toward Northridge RoadUse the slight right lane.
21
Keep slight right at fork
0.2 mi·20 sec
Toward Dunwoody PlaceUse the straight / slight right lanes.
22
Turn right onto Dunwoody Place
1.2 mi·2 min·Dunwoody Place
Use the right lane.
23
Turn right onto GA 9
1.7 mi·3 min·Roswell Road
Use the right lane.
24
Continue on GA 9; GA 120
0.5 mi·1 min·North Atlanta Street
Use the straight / right lanes.
25
Keep slight left at fork onto GA 9; GA 120
393 ft·9 sec·North Atlanta Street
26
Arrive at destination
GA 9; GA 120
Trip Plan
Consider leaving in the morning to maximize daylight and take advantage of the single-day travel time. With a duration of just over 5 hours, you can comfortably complete this drive without an overnight stop. The longest stretch without a significant change in road type is over 160 miles on the Jim Gillis Historic Savannah Parkway, so plan your first fuel stop before or early in that segment. Given the efficient highway nature, you won't need to worry about extensive surface road navigation, but keep an eye on your fuel gauge as you approach the 277-mile mark.
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 138.5 miles from Isle of Hope, GA, or about 2h 34m into the drive.
The longest continuous stretch on this route runs about 162.4 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 61 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 138.5 miles or 2h 34m 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 11m
Traffic, exits, and arrival timing usually matter more near Roswell, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Isle of Hope, 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 Isle of Hope, GA
This is one driving day of about 277 miles and 5h 16m.
Your first comfortable stop window is around 61 miles from Isle of Hope, 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 Jim Gillis Historic Savannah Parkway for about 162.4 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 18
5 decision points cluster between mile 9.6 and 273.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
9.6 mi into trip|~15m in|US 17
Take the exit onto US 17 toward I 16, US 17 North: Macon, 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 5
Toward I 16, US 17 North: Macon, Savannah
8
9.8 mi into trip|~16m in
Keep slight left at fork toward I 16 West: Macon
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
Toward I 16 West: Macon
8
235.5 mi into trip|~4h 20m in|I 75
Keep slight left at fork onto I 75 toward I 75 North: Atlanta, Birmingham
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 75 North: Atlanta, Birmingham
9
261 mi into trip|~4h 52m 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
8
273.3 mi into trip|~5h 8m in
Keep slight right at fork toward Dunwoody Place
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Dunwoody Place
Fuel & Cost
Regular Gas
$40.90 one way
$81.79 round trip
$3.75/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.12
$44.94
$89.88
premium
$4.49
$48.99
$97.98
diesel
$4.80
$52.30
$104.61
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.1
1
$29.09
$13.30
Efficient EV
69.3
0
$24.24
$11.08
EV Truck/SUV
110.8
1
$38.78
$17.73
Gas CO2
97 kg
EV CO2
32 kg (67% 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 Jul 18, 2026
Origin
Isle of Hope, GA
Late night
in Isle of Hope on Sunday
Local time
3:01 AM
EDT
Current temp
79°F
Mostly Clear
S 3 mph2% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 17 at 11:14PM EDT by NWS Peachtree City GA
Special Weather Statement
Special Weather Statement issued July 17 at 11:07PM EDT by NWS Peachtree City GA
Destination
Roswell, GA
Late night
in Roswell on Sunday
Local time
3:01 AM
EDT
Current temp
73°F
Partly Cloudy
NW 5 mph10% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 17 at 11:14PM EDT by NWS Peachtree City GA
Special Weather Statement
Special Weather Statement issued July 17 at 11:07PM EDT by NWS Peachtree City GA
89°F
Jackson, GA
139 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
6 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 16m 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.
Ocmulgee Mounds National Historical Park
National Historical Park
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 171.9
Caution: River Trail periodically closed under I-16
Park Closure: BOARDWALK CLOSED along the River Trail
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...
2 mi from route
~6 min detour
Free
near mile 257.9
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,...
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is almost entirely highway, with 97% of the drive on major roads. You'll experience a long stretch of 162.4 miles on the Jim Gillis Historic Savannah Parkway before transitioning to I-75. Expect frequent exits and merges as you navigate the highway system for most of the 5h 16m duration. The shift from the initial parkway to the interstate is seamless, keeping you on high-speed roads for the vast majority of the trip.
97% highway — fuel and pacing are the main things to plan.
26 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 162.4 mi on Jim Gillis Historic Savannah Parkway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Jim Gillis Historic Savannah Parkway and I 75. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 9.6 miles in near US 17.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 18 significant decision points across 277 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 9.6 miles (US 17): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 9.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 235.5 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,082 ft13 ft
Total Climb
1,208 ft
Total Descent
138 ft
Highest Point
1,082 ft
~277 mi in
Elevation Range
1,069 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Isle of Hope, GA and Roswell, GA, road signs point toward Birmingham and Cumming.
Doable as a same-day drive at 5h 16m. Total distance: 277 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 16m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (97%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 162.4 miles on Jim Gillis Historic Savannah Parkway. The full list of main roads is in the Roads section above.
Yes — we found about 27 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Roswell, 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. There are 27 rest areas along the route for bathroom stops.
The main spots that need attention: at 9.6 miles (US 17): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 9.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 235.5 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Ocmulgee Mounds National Historical Park, Martin Luther King, Jr. National Historical Park and Chattahoochee River National Recreation Area (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.3 hours each way, a round trip means 10.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Roswell, GA before the return drive.
