How far is Macon, GA from Duluth, GA?
The driving distance from Macon, GA to Duluth, GA is about 105.6 miles (169.9 km), with a travel time of about 02h 02m by car.
- The straight-line flight distance is about 85.6 miles (137.7 km).
- For a round trip, plan for roughly 04h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 02m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in and the county seat of Henry County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Macon and Duluth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Macon and Duluth.
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1
Start on Mulberry Street
23 m · 3 sec · Mulberry Street
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2
Continue on Spring Street
2780 ft · 1 min · Spring Street
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3
Continue on North Avenue
160 m · 22 sec · North Avenue
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4
Take the exit left toward Fall Line Freeway
1.3 km · 1 min · Fall Line Freeway
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5
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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6
Merge slight left
62.1 mi · 1 hr 7 min
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7
Keep slight right to continue on Terrell Starr Parkway
10.1 mi · 12 min · Terrell Starr Parkway
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8
Keep slight right to continue on I 285 East: Augusta, Greenville
1 km · 1 min
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9
Merge slight left onto Atlanta Bypass / The Perimeter
17.3 mi · 20 min · Atlanta Bypass / The Perimeter
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10
Take the exit slight right toward I 85: Greenville, Atlanta
1.2 km · 52 sec
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11
Keep slight right to continue on I 85 North: Greenville
158 m · 7 sec
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12
Keep slight left to continue on I 85 North: Greenville
1872 ft · 40 sec
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13
Merge slight left onto Northeast Expressway
1.2 mi · 1 min · Northeast Expressway
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14
Continue on Interstate Highway 85
6.3 mi · 7 min · Interstate Highway 85
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15
Take the exit slight right toward Steve Reynolds Boulevard
1781 ft · 46 sec
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16
Turn left onto Steve Reynolds Boulevard
1.4 mi · 3 min · Steve Reynolds Boulevard
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17
Turn left onto Pleasant Hill Road
1.2 mi · 2 min · Pleasant Hill Road
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18
Take the exit straight
841 ft · 16 sec
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19
Keep slight left
676 ft · 17 sec
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20
Turn right onto Buford Highway
1.5 mi · 2 min · Buford Highway
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21
Turn left onto West Lawrenceville Street
151 m · 22 sec · West Lawrenceville Street
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22
Turn left onto Main Street
13 m · 2 sec · Main Street
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23
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Macon and Duluth.
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 75 North
Merge slight left
62.1 mi · 01h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Macon and Sunny near Duluth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Macon to Duluth?
The road trip is about 105.6 miles (169.9 km) and usually takes 02h 02m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
McDonough is a useful midpoint, sitting about 52.8 miles from Macon and 52.8 miles from Duluth.
How much longer is the road route than the straight-line distance?
The direct path is about 85.6 miles (137.7 km), while the road route adds roughly 20 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.73 one way or $29.47 round trip. Estimated CO2 is about 33.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Macon and Sunny near Duluth.
Stop Ideas Near McDonough
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to McDonough.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Macon and Duluth. Straight-line distance: 85.56 mi (137.7 km).
#1 Macon
The second most populous city in Georgia.
| Population | 152,663 |
| Coordinates | 32.8406900, -83.6324000 |
| Altitude | 112 |
| Country | United States |
#2 Duluth
City in Gwinnett County, Georgia, USA
| Population | 29,676 |
| Coordinates | 34.0028800, -84.1446400 |
| Altitude | 334 |
| Country | United States |
End: Duluth (-84.14464, 34.00288)
Estimated Travel Time
Distance: 170 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 31m |
| 40 mph (64.37 km/h) | 02h 38m |
| 50 mph (80.47 km/h) | 02h 06m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $14.73 | $29.47 |
| Mid-grade | $4.43 | $16.48 | $32.95 |
| Premium | $4.78 | $17.77 | $35.55 |
| Diesel | $5.62 | $20.92 | $41.84 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.