The drive from Dock Junction, GA to Johns Creek, GA covers 325.9 miles and takes about 6h 4m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Jim Gillis Historic Savannah Parkway, I 95, I 75 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 155.9 miles on Jim Gillis Historic Savannah Parkway.
At current regular gas prices, budget about $50.96 one way before food or hotel costs.
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
162.9 miles from Dock Junction, GA
A natural place for your longest stop of the day
, about 2h 58m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 4m. Total distance: 325.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 4m drive, plan rest stops for pacing.
Drive Character
This is a 6h 4m highway drive covering 325.9 miles, with most of the trip on Jim Gillis Historic Savannah Parkway and I 95. The longest continuous stretch is about 155.9 miles on Jim Gillis Historic Savannah Parkway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Jim Gillis Historic Savannah Parkway is the longest continuous segment at about 155.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Jim Gillis Historic Savannah Parkway and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 64.8 miles in.
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 325.9 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 64.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 283.9 miles (I 675 / Terrell Starr Parkway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 294 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 18 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
64.8 mi into trip|~1h 12m in
Take the exit toward I 16 West: Macon
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 99B
Toward I 16 West: Macon
9
283.9 mi into trip|~5h 9m in|I 675 / Terrell Starr Parkway
Keep slight right at fork onto I 675 / Terrell Starr Parkway toward I 675 North: Augusta, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 227
Toward I 675 North: Augusta, Greenville
8
294 mi into trip|~5h 20m in
Keep slight right at fork toward I 285 East: Augusta, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 285 East: Augusta, Greenville
8
315.1 mi into trip|~5h 45m in
Keep slight right at fork toward GA 141 North: Peachtree Boulevard
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward GA 141 North: Peachtree Boulevard
8
318.9 mi into trip|~5h 51m in|GA 141
Keep slight left at fork onto GA 141 toward GA 141 North: Cumming, Dahlonega
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward GA 141 North: Cumming, Dahlonega
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Dock Junction, GA and Johns Creek, GA, road signs point toward Savannah and Greenville.
Savannah
65 mi in|~1h 13m|via I 16
Greenville
283.9 mi in|~5h 9m|via I 675
Main Roads
Road
Distance
Duration
Jim Gillis Historic Savannah Parkway
155.9 mi
2h 47m
I 95
62.5 mi
1h 7m
I 75
62.1 mi
1h 7m
Atlanta Bypass / The Perimeter
20.2 mi
23m
Terrell Starr Parkway
10.1 mi
11m
GA 141
6.2 mi
10m
Peachtree Industrial Boulevard
3.6 mi
4m
New Jesup Highway
1.3 mi
2m
Longest stretch:
Jim Gillis Historic Savannah Parkway
— 155.9 mi, about 2h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Dock Junction, GA and Johns Creek, GA.
1
Start on Picket Landing Drive
404 ft·19 sec·Picket Landing Drive
2
Turn right onto GA 303
0.4 mi·40 sec·Blythe Island Highway
3
Continue on GA 303
0.1 mi·18 sec·Blythe Isc
4
Turn left onto US 25; US 341; GA 27
1.3 mi·2 min·New Jesup Highway
5
Take the ramp
0.4 mi·48 sec
Toward I 95 North: Savannah
6
Merge onto I 95
62 mi·1 hr 6 min·I 95
7
Keep slight right at fork onto I 95
0.6 mi·47 sec·I 95
8
Take the exit
0.2 mi·50 sec
Exit 99BToward I 16 West: MaconUse the slight right lane.
The midpoint is around 147.5 miles from Dock Junction, GA, which is a good place for a longer meal and fuel stop.
Arriving in Johns Creek, GA
The final approach into Johns Creek, 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 Johns Creek, GA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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...
5 mi from route
~13 min detour
Free
near mile 193.3
Caution: River Trail periodically closed under I-16
Park Closure: BOARDWALK CLOSED along the River Trail
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...
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...
8 mi from route
~20 min detour
Free
near mile 274.7
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...
St Marys is the gateway to Cumberland Island, Georgia's largest and southernmost barrier island. Here pristine maritime forests, undeveloped beaches and wide marshes whisper the stories of both man an...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$50.96 one way
$101.93 round trip
$3.97/gal25.4 MPG avg114 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$55.72
$111.45
premium
$4.70
$60.32
$120.63
diesel
$5.61
$71.95
$143.91
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$51
Meals
$25–$50
Total
$76–$101
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 114 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $34 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
97.8
1
$34.22
$15.64
Efficient EV
81.5
0
$28.52
$13.04
EV Truck/SUV
130.4
1
$45.63
$20.86
Gas CO2
114 kg
EV CO2
38 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 Apr 16, 2026
Origin
Dock Junction, GA
Night
in Dock Junction on Friday
Local time
11:48 PM
EDT
Current temp
56°F
Unavailable
Live forecast
Destination
Johns Creek, GA
Night
in Johns Creek on Friday
Local time
11:48 PM
EDT
Current temp
52°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
4 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
6h 4m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Dock Junction, GA to Johns Creek, GA covers 325.9 miles and takes about 6h 4m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Jim Gillis Historic Savannah Parkway, I 95, I 75. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 162.9 miles from Dock Junction, GA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $50.96 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 18 significant decision points across 325.9 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 64.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 283.9 miles (I 675 / Terrell Starr Parkway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 294 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Dock Junction, GA and Johns Creek, GA, road signs point toward Savannah and Greenville.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
