Origin
Grantville, GA
Evening in Grantville on Sunday
Local time
5:46 PM
EDT
Current temp
86°F
Unavailable
Live forecast
Trip from Grantville, GA to Alpharetta, GA
Drive Time
1h 31m
Distance
74.5 mi
120 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$12
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
1h 24m
★
6 AM
1h 31m
8 AM
1h 45m
10 AM
1h 36m
12 PM
1h 35m
3 PM
1h 37m
5 PM
1h 44m
8 PM
1h 27m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Grantville, GA
Tanhauser Vázquez R.
Alpharetta, GA
Ramaz Bluashvili
Trip Overview
If you are planning to travel from Grantville to Alpharetta, expect a straightforward 74.5-mile journey that typically takes about 1 hour and 31 minutes. Since this is a single-day trip, you can easily complete it in one go without needing an overnight stay. Your travel budget should account for roughly $12 in fuel costs to cover the distance across this Southeast region. Because the route is entirely within Georgia, you will experience a consistent regional feel as you transition between these two areas. This drive is designed for those who prefer efficiency over exploration, making it a practical choice for commuters or travelers looking to reach their destination quickly.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
37.2 miles from Grantville, GA
A natural place for your longest stop of the day , about 44m into the drive .
Drive Character
This trip is a quintessential highway-focused drive, with 96% of your time spent on high-speed roads. You will spend the vast majority of your journey navigating I-85, which accounts for a 49.2-mile stretch of your total route. As you progress, the road transitions into the Turner McDonald Parkway and the T Harvey Mathis Parkway to finish the trek. Expect a consistent, fast-paced experience behind the wheel, as the route prioritizes speed and directness over winding scenic paths. It is a functional interstate grind that allows you to maintain a steady speed for nearly the entire duration of the drive.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 85 is the longest continuous segment at about 49.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 85 and Turner McDonald Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near Lone Oak Street.
Route Complexity
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 10 significant decision points across 74.5 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 0.1 miles (Lone Oak Street): Highway fork - watch signs carefully; at 2.4 miles (I 85): Merge point - match speed before joining. Lane positioning matters here; at 51.6 miles (I 85 / Northeast Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 10 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip
|
~0m in
|
Lone Oak Street
Keep slight left at fork onto Lone Oak Street
Highway fork - watch signs carefully
5
2.4 mi into trip
|
~4m in
|
I 85
Merge onto I 85
Merge point - match speed before joining. Lane positioning matters here
Use the none lane.
8
51.6 mi into trip
|
~1h in
|
I 85 / Northeast Expressway
Keep slight left at fork onto I 85 / Northeast Expressway toward I 85 North: Greenville
Highway fork - watch signs carefully. Lane positioning matters here
Use the none lane.
Exit 251B
Toward I 85 North: Greenville
9
54.3 mi into trip
|
~1h 4m 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
72.4 mi into trip
|
~1h 26m in
Take the exit toward Alpharetta, Haynes Bridge Road
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 9
Toward Alpharetta, Haynes Bridge Road
Towns Along This Route
On the drive from Grantville, GA to Alpharetta, GA, road signs begin pointing toward Cumming along the way.
Cumming
54.3 mi in
|
~1h 4m
|
via GA 400
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 85 | 49.2 mi | 56m |
| Turner McDonald Parkway | 11 mi | 13m |
| T Harvey Mathis Parkway | 7.1 mi | 8m |
| Northeast Expressway | 2.7 mi | 3m |
| US 29 | 1.6 mi | 2m |
| Haynes Bridge Road | 1.3 mi | 2m |
| South Main Street | 0.3 mi | <1m |
| Lone Oak Street | 0.3 mi | <1m |
Longest stretch:
I 85
— 49.2 mi, about 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Grantville, GA and Alpharetta, GA.
1
Start on Main Street
0.1 mi
·
16 sec
·
Main Street
2
Keep slight left at fork onto Lone Oak Street
0.3 mi
·
42 sec
·
Lone Oak Street
3
Turn left onto US 29; GA 14
1.6 mi
·
2 min
·
US 29; GA 14
4
Take the ramp
0.4 mi
·
50 sec
Toward I 85 North: Atlanta
5
Merge onto I 85
49 mi
·
56 min
·
I 85
Use the none lane.
6
Keep slight left at fork onto I 85
2.7 mi
·
3 min
·
Northeast Expressway
Exit 251B
Toward I 85 North: Greenville
Use the none lane.
7
Keep slight right at fork onto GA 400
7.1 mi
·
8 min
·
T Harvey Mathis Parkway
Exit 87
Toward GA 400 North: Buckhead, Cumming
Use the straight / slight right lanes.
8
Continue on GA 400
11 mi
·
13 min
·
Turner McDonald Parkway
Use the none / right lanes.
9
Take the exit
0.3 mi
·
33 sec
Exit 9
Toward Alpharetta, Haynes Bridge Road
Use the straight / slight right lanes.
10
Turn left onto Haynes Bridge Road
1.3 mi
·
2 min
·
Haynes Bridge Road
Use the none lane.
11
Turn left onto GA 120
0.2 mi
·
21 sec
·
Old Milton Parkway
Use the left lane.
12
Turn right onto GA 9
0.3 mi
·
52 sec
·
South Main Street
13
Turn right onto Academy Street
139 ft
·
3 sec
·
Academy Street
14
Arrive at destination
Academy Street
Trip Plan
Given the 1-hour and 31-minute duration, you have plenty of flexibility regarding your departure time. Since there are no mandatory stops required for a drive of this length, you can easily manage the trip without complex planning. Keep in mind that your longest uninterrupted segment is nearly 50 miles, so ensure your vehicle is fueled up before hitting I-85 to avoid unnecessary detours. Because the route is short, you can comfortably make the trip at your own pace without worrying about fatigue. A smart way to approach this is to check traffic reports for the parkway sections before you leave, as these stretches can be sensitive to local congestion.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 37.2 miles from Grantville, GA, or about 44m into the drive.
The longest continuous stretch on this route runs about 49.2 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 74.5 miles or 1h 31m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 37.2 miles or 44m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 15m
Traffic, exits, and arrival timing usually matter more near Alpharetta, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Grantville, 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 Grantville, GA
This is one driving day of about 74.5 miles and 1h 31m.
Your first comfortable stop window is around 80 miles from Grantville, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on I 85 for about 49.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 37.2 mi from Grantville, GA · 44m into the drive
Mid-route town
Meal stop
37 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 74.5 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 37.2 miles from Grantville, GA, which is a good place for a longer meal and fuel stop.
Arriving in Alpharetta, GA
The final approach into Alpharetta, 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 Alpharetta, GA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$11.92 one way
$23.85 round trip
$4.07/gal
25.4 MPG avg
26 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $12.99 | $25.98 |
| premium | $4.78 | $14.01 | $28.03 |
| diesel | $5.64 | $16.55 | $33.10 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$12
Meals
$25–$50
Total
$37–$62
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 26.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $8 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 22.3 | 0 | $7.82 | $3.58 |
| Efficient EV | 18.6 | 0 | $6.52 | $2.98 |
| EV Truck/SUV | 29.8 | 0 | $10.43 | $4.77 |
Gas CO2
26 kg
EV CO2
9 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Alpharetta, GA
Evening in Alpharetta on Sunday
Local time
5:46 PM
EDT
Current temp
64°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
22 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
1h 31m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Grantville, GA to Alpharetta, GA covers 74.5 miles and takes about 1h 31m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 85, Turner McDonald Parkway, T Harvey Mathis Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 37.2 miles from Grantville, GA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $11.92 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 10 significant decision points across 74.5 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 0.1 miles (Lone Oak Street): Highway fork - watch signs carefully; at 2.4 miles (I 85): Merge point - match speed before joining. Lane positioning matters here; at 51.6 miles (I 85 / Northeast Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Grantville, GA to Alpharetta, GA, road signs begin pointing toward Cumming along the way.
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