How far is Roswell, GA from Montgomery, GA?
The driving distance from Roswell, GA to Montgomery, GA is about 278.6 miles (448.4 km), with a travel time of about 05h 18m by car.
- The straight-line flight distance is about 236.6 miles (380.7 km).
- For a round trip, plan for roughly 10h 36m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
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 05h 18m.
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.
Town in Laurens County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Clear
Driving Route Map
The map below follows the saved road route between Roswell and Montgomery.
Turn-by-Turn Driving Directions
Step-by-step road directions between Roswell and Montgomery.
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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
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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
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9
Continue on James Wendell George Parkway
2.3 mi · 3 min · James Wendell George Parkway
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10
Keep slight left
64.8 mi · 1 hr 12 min
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11
Keep slight left to continue on Macon, Savannah
12.3 mi · 13 min
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12
Take the exit slight right toward I 16 East: Jim Gillis Highway, Savannah
1.1 mi · 1 min
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13
Continue straight
162.5 mi · 2 hr 55 min
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14
Take the exit slight right toward I 516 East, US 80 East, US 17 South, GA 21 South: Lynes Parkway
668 ft · 16 sec
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15
Keep slight right to continue on I 516 East, US 80 East, US 17 South, GA 21 South: Lynes Parkway
1325 ft · 32 sec
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16
Merge slight left onto William F. Lynes Parkway
4 mi · 5 min · William F. Lynes Parkway
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17
Continue on West Derenne Avenue
1.3 mi · 2 min · West Derenne Avenue
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18
Turn right onto Waters Avenue
1010 ft · 17 sec · Waters Avenue
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19
Continue on Waters Drive
1285 ft · 22 sec · Waters Drive
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20
Continue on Waters Avenue
2.3 mi · 4 min · Waters Avenue
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21
Continue on Whitefield Avenue
1.5 mi · 2 min · Whitefield Avenue
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22
Continue on Whitefield Avenue
2.1 mi · 5 min · Whitefield Avenue
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23
Arrive at your destination
0 m · 1 sec · Whitefield Avenue
Car Route Details
A richer read on the saved driving route between Roswell and Montgomery.
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
162 mi · 02h 55m
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.
Partly Sunny leaving Roswell and Mostly Clear near Montgomery.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Roswell to Montgomery?
The road trip is about 278.6 miles (448.4 km) and usually takes 05h 18m 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?
Montrose is a useful midpoint, sitting about 139.2 miles from Roswell and 139.4 miles from Montgomery.
How much longer is the road route than the straight-line distance?
The direct path is about 236.6 miles (380.7 km), while the road route adds roughly 42 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 EST. If you want a more comfortable same-day return, try to leave by 6:24 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.23 one way or $68.46 round trip. Estimated CO2 is about 87.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Roswell and Mostly Clear near Montgomery.
Flight Path Map
This map shows the direct air route between Roswell and Montgomery. Straight-line distance: 236.54 mi (380.67 km).
#1 Roswell
A city in Fulton County, Georgia.
| Population | 95,434 |
| Coordinates | 34.0231600, -84.3615900 |
| Altitude | 328 |
| Country | United States |
#2 Montgomery
Montgomery is a place in Georgia, United States.
| Population | 0 |
| Coordinates | 31.9404900, -81.1220500 |
| Altitude | 4 |
| Country | United States |
End: Montgomery (-81.12205, 31.94049)
Estimated Travel Time
Distance: 448 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 17m |
| 40 mph (64.37 km/h) | 06h 57m |
| 50 mph (80.47 km/h) | 05h 34m |
| 60 mph (96.56 km/h) | 04h 38m |
| 70 mph (112.65 km/h) | 03h 58m |
| 80 mph (129 km/h) | 03h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.48 | $34.23 | $68.46 |
| Mid-grade | $3.98 | $39.10 | $78.21 |
| Premium | $4.42 | $43.40 | $86.80 |
| Diesel | $5.61 | $55.19 | $110.37 |
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 09, 2026