How far is Johns Creek, GA from Mount Vernon, GA?
The driving distance from Johns Creek, GA to Mount Vernon, GA is about 191.6 miles (308.3 km), with a travel time of about 03h 45m by car.
- The straight-line flight distance is about 158 miles (254.3 km).
- For a round trip, plan for roughly 07h 30m 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 45m.
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.
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Johns Creek and Mount Vernon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Johns Creek and Mount Vernon.
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1
Start on Morgan Hill Court
82 m · 17 sec · Morgan Hill Court
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2
Turn left onto Groomsbridge Road
2795 ft · 2 min · Groomsbridge Road
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3
At the end of the road, turn right onto Grove Point Road
1001 ft · 46 sec · Grove Point Road
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4
Turn right onto Medlock Bridge Road
2.1 mi · 3 min · Medlock Bridge Road
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5
Continue on Peachtree Parkway
3.9 mi · 7 min · Peachtree Parkway
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6
Take the exit straight toward GA 141 South: Doraville, Chamblee
998 ft · 15 sec
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7
Merge slight left onto Peachtree Industrial Boulevard
3.7 mi · 5 min · Peachtree Industrial Boulevard
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8
Take the exit slight left toward I 285 East
1974 ft · 52 sec
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9
Merge slight left onto Atlanta Bypass / The Perimeter
20.1 mi · 23 min · Atlanta Bypass / The Perimeter
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10
Take the exit slight right toward I 675 South: Macon
1.1 mi · 2 min
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11
Continue on Terrell Starr Parkway
10.2 mi · 12 min · Terrell Starr Parkway
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12
Merge slight left
49.3 mi · 53 min
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13
Keep slight left to continue on Macon, Savannah
12.3 mi · 13 min
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14
Take the exit slight right toward I 16 East: Jim Gillis Highway, Savannah
1.1 mi · 1 min
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15
Continue straight
65.6 mi · 1 hr 11 min
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16
Take the exit slight right toward GA 29: Soperton, Vidalia
1627 ft · 41 sec
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17
Turn right
1.9 mi · 3 min
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18
Turn right onto Red Bluff Road
1.3 km · 2 min · Red Bluff Road
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19
Keep slight left to continue on Lothair Church Road
4.2 mi · 6 min · Lothair Church Road
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20
Turn left
8.3 mi · 11 min
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21
Turn right
4.8 mi · 7 min
-
22
Continue on North Railroad Avenue
2153 ft · 44 sec · North Railroad Avenue
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23
Turn left onto Spring Street
25 m · 2 sec · Spring Street
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24
Arrive at your destination
0 m · 1 sec · Spring Street
Car Route Details
A richer read on the saved driving route between Johns Creek and Mount Vernon.
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
65.6 mi · 01h 11m
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.
Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Johns Creek and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Mount Vernon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Johns Creek to Mount Vernon?
The road trip is about 191.6 miles (308.3 km) and usually takes 03h 45m 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 95.8 miles from Johns Creek and 95.8 miles from Mount Vernon.
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 33.6 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 9:30 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.78 one way or $53.55 round trip. Estimated CO2 is about 60.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Slight Chance Showers And Thunderstorms around Johns Creek and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Mount Vernon.
Flight Path Map
This map shows the direct air route between Johns Creek and Mount Vernon. Straight-line distance: 158 mi (254.27 km).
#1 Johns Creek
The most populous city in Fulton County, Georgia.
| Population | 85,192 |
| Coordinates | 34.0289300, -84.1985800 |
| Altitude | 286 |
| Country | United States |
#2 Mount Vernon
City in Montgomery County, Georgia, United States
| Population | 2,451 |
| Coordinates | 32.1785100, -82.5945800 |
| Altitude | 69 |
| Country | United States |
End: Mount Vernon (-82.59458, 32.17851)
Estimated Travel Time
Distance: 308 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 22m |
| 40 mph (64.37 km/h) | 04h 47m |
| 50 mph (80.47 km/h) | 03h 49m |
| 60 mph (96.56 km/h) | 03h 11m |
| 70 mph (112.65 km/h) | 02h 44m |
| 80 mph (129 km/h) | 02h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $26.78 | $53.55 |
| Mid-grade | $4.43 | $29.94 | $59.88 |
| Premium | $4.78 | $32.30 | $64.60 |
| Diesel | $5.62 | $38.02 | $76.04 |
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.