How far is Roswell, GA from Shannon, GA?
The driving distance from Roswell, GA to Shannon, GA is about 46.9 miles (75.5 km), with a travel time of about 01h 10m by car.
- The straight-line flight distance is about 43.2 miles (69.5 km).
- For a round trip, plan for roughly 02h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 01h 10m.
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.
The most populous city in Georgia and the center of the Atlanta metropolitan area.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Roswell and Shannon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Roswell and Shannon.
-
1
Start on North Atlanta Street
3.4 mi · 7 min · North Atlanta Street
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2
Turn left onto Northridge Road
2001 ft · 53 sec · Northridge Road
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3
Turn right
48 m · 9 sec
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4
Take the ramp right toward US 19 South, GA 400 South
2053 ft · 27 sec
-
5
Merge slight left onto Turner McDonald Parkway
4.6 mi · 6 min · Turner McDonald Parkway
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6
Continue on T Harvey Mathis Parkway
6.8 mi · 9 min · T Harvey Mathis Parkway
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7
Merge slight left onto Northeast Expressway
2.9 mi · 4 min · Northeast Expressway
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8
Continue on Downtown Connector
5 mi · 7 min · Downtown Connector
-
9
Continue on James Wendell George Parkway
2.3 mi · 3 min · James Wendell George Parkway
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10
Keep slight left
4.5 mi · 6 min
-
11
Take the exit slight right toward GA 85 South: Riverdale
2143 ft · 52 sec
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12
Continue on State Route 85
15.6 mi · 25 min · State Route 85
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13
Turn right onto Applewood Way
734 ft · 38 sec · Applewood Way
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14
Turn left onto Perry Creek Drive
1148 ft · 53 sec · Perry Creek Drive
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15
Turn right
60 m · 14 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Roswell and Shannon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 85
Continue on State Route 85
15.6 mi · 00h 25m
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.
Sunny leaving Roswell and Mostly Sunny near Shannon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Roswell to Shannon?
The road trip is about 46.9 miles (75.5 km) and usually takes 01h 10m 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?
Atlanta is a useful midpoint, sitting about 23.5 miles from Roswell and 23.4 miles from Shannon.
How much longer is the road route than the straight-line distance?
The direct path is about 43.2 miles (69.5 km), while the road route adds roughly 3.7 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 EST. If you want a more comfortable same-day return, try to leave by 4:10 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.84 one way or $11.68 round trip. Estimated CO2 is about 14.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Roswell and Mostly Sunny near Shannon.
Stop Ideas Near Atlanta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cafe 55
Atlanta City Hall
College Park Recycling Drop off Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Atlanta.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Roswell and Shannon. Straight-line distance: 43.18 mi (69.49 km).
#1 Roswell
A city in Fulton County, Georgia.
| Population | 95,434 |
| Coordinates | 34.0231600, -84.3615900 |
| Altitude | 328 |
| Country | United States |
#2 Shannon
Shannon is a place in Georgia, United States.
| Population | 0 |
| Coordinates | 33.4045600, -84.4682600 |
| Altitude | 248 |
| Country | United States |
End: Shannon (-84.46826, 33.40456)
Estimated Travel Time
Distance: 76 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 33m |
| 40 mph (64.37 km/h) | 01h 10m |
| 50 mph (80.47 km/h) | 00h 56m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.52 | $5.84 | $11.68 |
| Mid-grade | $4.02 | $6.66 | $13.33 |
| Premium | $4.45 | $7.39 | $14.78 |
| Diesel | $5.64 | $9.37 | $18.73 |
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 · Nov 07, 2026