How far is Blackshear, GA from Alpharetta, GA?
The driving distance from Blackshear, GA to Alpharetta, GA is about 270.5 miles (435.4 km), with a travel time of about 04h 38m by car.
- The straight-line flight distance is about 225.5 miles (362.9 km).
- For a round trip, plan for roughly 09h 16m 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 04h 38m.
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.
Human settlement in Twiggs County, Georgia, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Blackshear and Alpharetta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Blackshear and Alpharetta.
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1
Start on West Main Street
8 m · 2 sec · West Main Street
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2
Continue on Gordon Street
34.5 mi · 51 min · Gordon Street
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3
Turn right onto South Main Street
1.3 mi · 2 min · South Main Street
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4
Continue on North Boulevard
2318 ft · 32 sec · North Boulevard
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5
Continue on Hatch Parkway North
7.7 mi · 9 min · Hatch Parkway North
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6
Continue on Hatch Parkway
1.4 mi · 2 min · Hatch Parkway
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7
Continue straight
3.1 mi · 4 min
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8
Continue on US 1/GA 4
2990 ft · 45 sec · US 1/GA 4
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9
Turn left onto Cedar Crossing Road
10.4 mi · 22 min · Cedar Crossing Road
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10
Continue on East Broad Street
1.3 km · 2 min · East Broad Street
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11
Turn left onto West Broad Street
1625 ft · 28 sec · West Broad Street
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12
Continue straight
4.7 mi · 7 min
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13
Keep slight left
4.5 mi · 7 min
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14
Continue on James Street
8.9 mi · 10 min · James Street
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15
Continue on Main Street
11.9 mi · 16 min · Main Street
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16
Take the ramp left toward I-16 West: Macon
1327 ft · 32 sec
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17
Merge slight left onto Jim Gillis Historic Savannah Parkway
65.2 mi · 1 hr 10 min · Jim Gillis Historic Savannah Parkway
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18
Continue on Fall Line Freeway
2560 ft · 40 sec · Fall Line Freeway
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19
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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20
Merge slight left
62.1 mi · 1 hr 7 min
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21
Keep slight left to continue on I 75 North: Atlanta, Birmingham
22.8 mi · 28 min
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22
Keep slight left to continue on Northeast Expressway
2.7 mi · 4 min · Northeast Expressway
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23
Keep slight right to continue on T Harvey Mathis Parkway
7.1 mi · 9 min · T Harvey Mathis Parkway
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24
Continue on Turner McDonald Parkway
11 mi · 14 min · Turner McDonald Parkway
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25
Take the exit slight right toward Alpharetta, Haynes Bridge Road
1424 ft · 33 sec
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26
Turn left onto Haynes Bridge Road
1.3 mi · 2 min · Haynes Bridge Road
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27
Turn left onto Old Milton Parkway
869 ft · 21 sec · Old Milton Parkway
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28
Turn right onto South Main Street
1764 ft · 53 sec · South Main Street
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29
Turn right onto Academy Street
42 m · 4 sec · Academy Street
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30
Arrive at your destination
0 m · 1 sec · Academy Street
Car Route Details
A richer read on the saved driving route between Blackshear and Alpharetta.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Jim Gillis Historic Savannah Parkway
Merge slight left onto Jim Gillis Historic Savannah Parkway
65.2 mi · 01h 10m
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.
Partly Sunny leaving Blackshear and Mostly Sunny near Alpharetta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Blackshear to Alpharetta?
The road trip is about 270.5 miles (435.4 km) and usually takes 04h 38m 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?
Jeffersonville is a useful midpoint, sitting about 132.5 miles from Blackshear and 138.1 miles from Alpharetta.
How much longer is the road route than the straight-line distance?
The direct path is about 225.5 miles (362.9 km), while the road route adds roughly 45 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 7:44 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.83 one way or $75.66 round trip. Estimated CO2 is about 84.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Blackshear and Mostly Sunny near Alpharetta.
Flight Path Map
This map shows the direct air route between Blackshear and Alpharetta. Straight-line distance: 225.48 mi (362.88 km).
#1 Blackshear
City in Pierce County, Georgia, USA
| Population | 3,523 |
| Coordinates | 31.3060500, -82.2420700 |
| Altitude | 34 |
| Country | United States |
#2 Alpharetta
The most populous city in Fulton County, Georgia.
| Population | 67,897 |
| Coordinates | 34.0753800, -84.2940900 |
| Altitude | 347 |
| Country | United States |
End: Academy Street (-84.29408, 34.075616)
Estimated Travel Time
Distance: 435 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 00m |
| 40 mph (64.37 km/h) | 06h 45m |
| 50 mph (80.47 km/h) | 05h 24m |
| 60 mph (96.56 km/h) | 04h 30m |
| 70 mph (112.65 km/h) | 03h 51m |
| 80 mph (129 km/h) | 03h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $37.83 | $75.66 |
| Mid-grade | $4.43 | $42.30 | $84.59 |
| Premium | $4.78 | $45.63 | $91.26 |
| Diesel | $5.62 | $53.71 | $107.42 |
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.