How far is Mount Vernon, GA from Johns Creek, GA?
The driving distance from Mount Vernon, GA to Johns Creek, GA is about 187.2 miles (301.2 km), with a travel time of about 03h 06m by car.
- The straight-line flight distance is about 158 miles (254.3 km).
- For a round trip, plan for roughly 06h 13m 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 06m.
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.
The second most populous city in Georgia.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Mount Vernon and Johns Creek.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon and Johns Creek.
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1
Start on Spring Street
25 m · 6 sec · Spring Street
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2
Turn right onto North Railroad Avenue
2153 ft · 36 sec · North Railroad Avenue
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3
Continue straight
4.8 mi · 7 min
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4
Turn left
8.3 mi · 11 min
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5
Turn right onto Lothair Church Road
4.2 mi · 6 min · Lothair Church Road
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6
Turn straight onto Red Bluff Road
1.3 km · 2 min · Red Bluff Road
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7
Turn left
2.1 mi · 3 min
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8
Take the ramp left toward I-16 West: Macon
1327 ft · 32 sec
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9
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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10
Continue on Fall Line Freeway
2560 ft · 40 sec · Fall Line Freeway
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11
Keep slight right to continue on I 75 North: Atlanta
2746 ft · 43 sec
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12
Merge slight left
62.1 mi · 1 hr 7 min
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13
Keep slight right to continue on Terrell Starr Parkway
10.1 mi · 12 min · Terrell Starr Parkway
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14
Keep slight right to continue on I 285 East: Augusta, Greenville
1 km · 1 min
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15
Merge slight left onto Atlanta Bypass / The Perimeter
20.2 mi · 23 min · Atlanta Bypass / The Perimeter
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16
Take the exit slight right toward GA 141: Peachtree Boulevard
972 ft · 33 sec
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17
Keep slight right to continue on GA 141 North: Peachtree Boulevard
1361 ft · 36 sec
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18
Merge slight left onto Peachtree Industrial Boulevard
3.6 mi · 5 min · Peachtree Industrial Boulevard
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19
Keep slight left to continue on GA 141 North: Cumming, Dahlonega
6.2 mi · 10 min
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20
Turn left onto Grove Point Road
1076 ft · 56 sec · Grove Point Road
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21
Turn left onto Groomsbridge Road
2795 ft · 2 min · Groomsbridge Road
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22
Turn right onto Morgan Hill Court
82 m · 12 sec · Morgan Hill Court
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23
Arrive at your destination
0 m · 1 sec · Morgan Hill Court
Car Route Details
A richer read on the saved driving route between Mount Vernon and Johns Creek.
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.
Slight Chance Rain Showers then Chance Showers And Thunderstorms leaving Mount Vernon and Chance Rain Showers then Slight Chance Showers And Thunderstorms near Johns Creek.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Vernon to Johns Creek?
The road trip is about 187.2 miles (301.2 km) and usually takes 03h 06m 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?
Macon is a useful midpoint, sitting about 95.6 miles from Mount Vernon and 91.6 miles from Johns Creek.
How much longer is the road route than the straight-line distance?
The direct path is about 158 miles (254.3 km), while the road route adds roughly 29.2 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 10:46 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.14 one way or $52.29 round trip. Estimated CO2 is about 58.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Chance Showers And Thunderstorms around Mount Vernon and Chance Rain Showers then Slight Chance Showers And Thunderstorms near Johns Creek.
Flight Path Map
This map shows the direct air route between Mount Vernon and Johns Creek. Straight-line distance: 158 mi (254.27 km).
#1 Mount Vernon
City in Montgomery County, Georgia, United States
| Population | 2,451 |
| Coordinates | 32.1785100, -82.5945800 |
| Altitude | 69 |
| Country | United States |
#2 Johns Creek
The most populous city in Fulton County, Georgia.
| Population | 85,192 |
| Coordinates | 34.0289300, -84.1985800 |
| Altitude | 286 |
| Country | United States |
End: Morgan Hill Court (-84.198301, 34.028453)
Estimated Travel Time
Distance: 301 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 14m |
| 40 mph (64.37 km/h) | 04h 40m |
| 50 mph (80.47 km/h) | 03h 44m |
| 60 mph (96.56 km/h) | 03h 07m |
| 70 mph (112.65 km/h) | 02h 40m |
| 80 mph (129 km/h) | 02h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $26.14 | $52.29 |
| Mid-grade | $4.43 | $29.23 | $58.46 |
| Premium | $4.78 | $31.53 | $63.07 |
| Diesel | $5.62 | $37.12 | $74.24 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.