How far is Decatur, GA from Savannah, GA?
The driving distance from Decatur, GA to Savannah, GA is about 253 miles (407.2 km), with a travel time of about 03h 47m by car.
- The straight-line flight distance is about 219.1 miles (352.6 km).
- For a round trip, plan for roughly 07h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 47m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Laurens County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Cloudy
Driving Route Map
The map below follows the saved road route between Decatur and Savannah.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Savannah.
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1
Start on the route
88 m · 23 sec
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2
At the end of the road, turn right onto East Ponce de Leon Avenue
95 m · 10 sec · East Ponce de Leon Avenue
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3
Turn right onto Church Street
1030 ft · 33 sec · Church Street
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4
Turn left onto East Trinity Place
810 ft · 20 sec · East Trinity Place
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5
Continue on South Candler Street
1.3 mi · 2 min · South Candler Street
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6
Continue on Candler Road Northeast
638 ft · 15 sec · Candler Road Northeast
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7
Continue on Candler Road Southeast
3.5 mi · 7 min · Candler Road Southeast
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8
Continue on Flat Shoals Road
1809 ft · 38 sec · Flat Shoals Road
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9
Continue on Flat Shoals Road
145 m · 10 sec · Flat Shoals Road
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10
Take the ramp slight right toward I 285 West
1888 ft · 46 sec
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11
Merge slight left onto Atlanta Bypass / The Perimeter
3 mi · 3 min · Atlanta Bypass / The Perimeter
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12
Take the exit slight right toward I 675 South: Macon
1.1 mi · 2 min
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13
Continue on Terrell Starr Parkway
10.2 mi · 12 min · Terrell Starr Parkway
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14
Merge slight left
49.3 mi · 53 min
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15
Keep slight left to continue on Macon, Savannah
12.3 mi · 13 min
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16
Take the exit slight right toward I 16 East: Jim Gillis Highway, Savannah
1.1 mi · 1 min
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17
Continue straight
164.2 mi · 2 hr 57 min
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18
Keep slight left to continue on Jim Gillis Historic Savannah Parkway
3222 ft · 53 sec · Jim Gillis Historic Savannah Parkway
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19
Keep slight right to continue on Martin Luther King Junior Boulevard
680 ft · 24 sec
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20
Turn left onto Martin Luther King Junior Boulevard
1.3 km · 2 min · Martin Luther King Junior Boulevard
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21
Turn left onto West Bay Street
1124 ft · 22 sec · West Bay Street
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22
Turn uturn
36 m · 12 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Decatur and Savannah.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 16 East
Continue straight
164 mi · 02h 57m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Decatur and Cloudy near Savannah.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Savannah?
The road trip is about 253 miles (407.2 km) and usually takes 03h 47m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Dudley is a useful midpoint, sitting about 124.5 miles from Decatur and 128.6 miles from Savannah.
How much longer is the road route than the straight-line distance?
The direct path is about 219.1 miles (352.6 km), while the road route adds roughly 33.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:26 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.37 one way or $70.74 round trip. Estimated CO2 is about 79.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Decatur and Cloudy near Savannah.
Flight Path Map
This map shows the direct air route between Decatur and Savannah. Straight-line distance: 219.11 mi (352.63 km).
#1 Decatur
County seat of DeKalb County, Georgia, United States
| Population | 25,655 |
| Coordinates | 33.7748300, -84.2963100 |
| Altitude | 318 |
| Country | United States |
#2 Savannah
The second most populous city in Georgia.
| Population | 143,632 |
| Coordinates | 32.0835400, -81.0998300 |
| Altitude | 6 |
| Country | United States |
End: (-81.099864, 32.083447)
Estimated Travel Time
Distance: 407 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 25m |
| 40 mph (64.37 km/h) | 06h 19m |
| 50 mph (80.47 km/h) | 05h 03m |
| 60 mph (96.56 km/h) | 04h 13m |
| 70 mph (112.65 km/h) | 03h 36m |
| 80 mph (129 km/h) | 03h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $35.37 | $70.74 |
| Mid-grade | $4.43 | $39.55 | $79.10 |
| Premium | $4.78 | $42.67 | $85.34 |
| Diesel | $5.62 | $50.22 | $100.44 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Georgia · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.