How far is Brookhaven, GA from Fort Oglethorpe, GA?
The driving distance from Brookhaven, GA to Fort Oglethorpe, GA is about 109.4 miles (176 km), with a travel time of about 02h 08m by car.
- The straight-line flight distance is about 91.7 miles (147.6 km).
- For a round trip, plan for roughly 04h 16m 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 08m.
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.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Brookhaven and Fort Oglethorpe.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookhaven and Fort Oglethorpe.
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1
Start on the route
121 m · 34 sec
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2
Turn left
19 m · 10 sec
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3
Turn left
42 m · 13 sec
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4
Turn right onto Peachtree Road Northeast
2307 ft · 52 sec · Peachtree Road Northeast
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5
Turn left onto Osborne Road Northeast
1.2 mi · 3 min · Osborne Road Northeast
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6
Enter the roundabout and take exit 3 toward Windsor Parkway Northeast
46 m · 4 sec · Windsor Parkway Northeast
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7
Exit the roundabout onto Windsor Parkway Northeast
1.1 mi · 3 min · Windsor Parkway Northeast
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8
Turn right onto Northland Drive Northeast
1 mi · 1 min · Northland Drive Northeast
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9
Turn slight right onto High Point Road Northeast
3257 ft · 1 min · High Point Road Northeast
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10
Turn right onto Johnson Ferry Road Northeast
950 ft · 27 sec · Johnson Ferry Road Northeast
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11
Turn left onto Glenridge Connector
947 ft · 37 sec · Glenridge Connector
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12
Continue on Glenridge Drive Northeast
113 m · 10 sec · Glenridge Drive Northeast
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13
Take the ramp left toward I 285 West
1217 ft · 32 sec
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14
Merge slight left onto Atlanta Bypass / The Perimeter
5.4 mi · 6 min · Atlanta Bypass / The Perimeter
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15
Take the exit slight right toward I 75: Atlanta, Marietta, Chattanooga
1787 ft · 28 sec
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16
Keep slight right to continue on I 75 North: Marietta, Chattanooga
1.5 km · 1 min
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17
Keep slight left to continue on I 75 North: Marietta, Chattanooga
1602 ft · 21 sec
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18
Merge slight left onto Larry McDonald Memorial Highway
8.3 mi · 10 min · Larry McDonald Memorial Highway
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19
Keep slight left to continue on Larry McDonald Memorial Highway
81.7 mi · 1 hr 28 min · Larry McDonald Memorial Highway
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20
Take the exit slight right toward GA 2: Battlefield Parkway, Fort Oglethorpe
1459 ft · 38 sec
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21
Merge slight right onto Battlefield Parkway
6.4 mi · 8 min · Battlefield Parkway
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22
Turn left onto Lafayette Road
1976 ft · 48 sec · Lafayette Road
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23
Continue on Lafayette Highway
151 m · 19 sec · Lafayette Highway
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24
Turn left onto Forrest Road
152 m · 24 sec · Forrest Road
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25
Turn left
65 m · 16 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Brookhaven and Fort Oglethorpe.
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
81.7 mi · 01h 28m
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.
Mostly Sunny leaving Brookhaven and Mostly Sunny near Fort Oglethorpe.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookhaven to Fort Oglethorpe?
The road trip is about 109.4 miles (176 km) and usually takes 02h 08m 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?
Adairsville is a useful midpoint, sitting about 54.7 miles from Brookhaven and 54.6 miles from Fort Oglethorpe.
How much longer is the road route than the straight-line distance?
The direct path is about 91.7 miles (147.6 km), while the road route adds roughly 17.7 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 EDT. If you want a more comfortable same-day return, try to leave by 2:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.29 one way or $30.58 round trip. Estimated CO2 is about 34.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Brookhaven and Mostly Sunny near Fort Oglethorpe.
Stop Ideas Near Adairsville
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 Adairsville.
Peachtree Station
Gainesville
Anniston
Flight Path Map
This map shows the direct air route between Brookhaven and Fort Oglethorpe. Straight-line distance: 91.7 mi (147.57 km).
#1 Brookhaven
A city in Fulton County, Georgia.
| Population | 56,112 |
| Coordinates | 33.8584400, -84.3402000 |
| Altitude | 298 |
| Country | United States |
#2 Fort Oglethorpe
City in Catoosa and Walker Counties, Georgia, United States
| Population | 9,973 |
| Coordinates | 34.9489600, -85.2569000 |
| Altitude | 223 |
| Country | United States |
End: Fort Oglethorpe (-85.2569, 34.94896)
Estimated Travel Time
Distance: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 38m |
| 40 mph (64.37 km/h) | 02h 44m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $15.29 | $30.58 |
| Mid-grade | $4.43 | $17.10 | $34.19 |
| Premium | $4.78 | $18.44 | $36.89 |
| Diesel | $5.62 | $21.71 | $43.42 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.