How far is Johns Creek, GA from Mount Vernon, GA?
The driving distance from Johns Creek, GA to Mount Vernon, GA is about 117.4 miles (189 km), with a travel time of about 02h 30m by car.
- The straight-line flight distance is about 80.2 miles (129.1 km).
- For a round trip, plan for roughly 05h 01m 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 30m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in Bartow County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Rain Showers Likely
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
3.5 mi · 5 min · Peachtree Industrial Boulevard
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8
Take the exit slight right toward I 285 West: Marietta, Chattanooga
1788 ft · 49 sec
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9
Merge slight left onto Atlanta Bypass / The Perimeter
10 mi · 12 min · Atlanta Bypass / The Perimeter
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10
Take the exit slight right toward I 75: Atlanta, Marietta, Chattanooga
1787 ft · 28 sec
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11
Keep slight right to continue on I 75 North: Marietta, Chattanooga
1.5 km · 1 min
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12
Keep slight left to continue on I 75 North: Marietta, Chattanooga
1602 ft · 21 sec
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13
Merge slight left onto Larry McDonald Memorial Highway
8.3 mi · 10 min · Larry McDonald Memorial Highway
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14
Keep slight left to continue on Larry McDonald Memorial Highway
67.5 mi · 1 hr 13 min · Larry McDonald Memorial Highway
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15
Take the exit slight right toward US 41, US 76: Dalton, Rocky Face
1097 ft · 21 sec
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16
Keep slight right to continue on Dalton, Appalachian Foothills Parkway, Georgia Department Of Driver Services
543 ft · 10 sec
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17
Merge slight left onto Chattanooga Road
1699 ft · 34 sec · Chattanooga Road
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18
Continue on North Bypass
2.1 mi · 3 min · North Bypass
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19
Turn left onto Cleveland Highway
4.5 mi · 7 min · Cleveland Highway
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20
Continue on Cleveland Road
3.7 mi · 5 min · Cleveland Road
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21
Continue on Cleveland Highway
3.3 mi · 5 min · Cleveland Highway
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22
Turn left onto Wolfe Street
1.5 mi · 3 min · Wolfe Street
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23
Continue on Chattanooga Road
2.1 mi · 5 min · Chattanooga Road
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24
Continue on Quarles Road
1571 ft · 44 sec · Quarles Road
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25
Turn right onto Stewart Road
1.5 km · 4 min · Stewart Road
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26
Turn left onto Mount Vernon Road
1223 ft · 54 sec · Mount Vernon Road
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27
Arrive at your destination
0 m · 1 sec · Mount Vernon Road
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.
Larry McDonald Memorial Highway
Keep slight left to continue on Larry McDonald Memorial Highway
67.5 mi · 01h 13m
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.
Slight Chance Rain Showers leaving Johns Creek and Rain Showers Likely 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 117.4 miles (189 km) and usually takes 02h 30m 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?
White is a useful midpoint, sitting about 58.8 miles from Johns Creek and 58.7 miles from Mount Vernon.
How much longer is the road route than the straight-line distance?
The direct path is about 80.2 miles (129.1 km), while the road route adds roughly 37.2 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.40 one way or $32.80 round trip. Estimated CO2 is about 36.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Johns Creek and Rain Showers Likely near Mount Vernon.
Stop Ideas Near White
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 White.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Johns Creek and Mount Vernon. Straight-line distance: 80.21 mi (129.08 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 | 2,353 |
| Coordinates | 34.9800800, -85.0060600 |
| Altitude | 277 |
| Country | United States |
End: Mount Vernon (-85.00606, 34.98008)
Estimated Travel Time
Distance: 189 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 54m |
| 40 mph (64.37 km/h) | 02h 56m |
| 50 mph (80.47 km/h) | 02h 20m |
| 60 mph (96.56 km/h) | 01h 57m |
| 70 mph (112.65 km/h) | 01h 40m |
| 80 mph (129 km/h) | 01h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $16.40 | $32.80 |
| Mid-grade | $4.43 | $18.34 | $36.67 |
| Premium | $4.78 | $19.78 | $39.56 |
| Diesel | $5.62 | $23.28 | $46.57 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.