How far is Brookhaven, GA from Union City, GA?
The driving distance from Brookhaven, GA to Union City, GA is about 27.5 miles (44.2 km), with a travel time of about 00h 42m by car.
- The straight-line flight distance is about 22.1 miles (35.5 km).
- For a round trip, plan for roughly 01h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 42m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Fulton County, Georgia, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Brookhaven and Union City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookhaven and Union City.
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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
132 m · 11 sec · Peachtree Road Northeast
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5
Turn right onto Dresden Drive Northeast
60 m · 11 sec · Dresden Drive Northeast
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6
Take the ramp left
54 m · 12 sec
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7
Turn sharp left onto Peachtree Road Northeast
959 ft · 26 sec · Peachtree Road Northeast
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8
Turn left onto North Druid Hills Road
1.9 mi · 4 min · North Druid Hills Road
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9
Turn right onto Buford Highway
1.2 mi · 2 min · Buford Highway
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10
Continue on Buford-Spring Connector
1.8 mi · 3 min · Buford-Spring Connector
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11
Take the exit slight right
2439 ft · 60 sec
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12
Merge slight left onto Northeast Expressway
1.2 mi · 2 min · Northeast Expressway
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13
Continue on Downtown Connector
5 mi · 7 min · Downtown Connector
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14
Continue on James Wendell George Parkway
2.3 mi · 3 min · James Wendell George Parkway
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15
Keep slight right to continue on I 85 South: Airport Domestic, Montgomery
10.8 mi · 13 min
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16
Take the exit slight right toward Flat Shoals Road
762 ft · 19 sec
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17
Continue on Flat Shaols Road
1211 ft · 29 sec
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18
Keep slight right to continue on Flat Shoals Road
50 m · 4 sec
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19
Turn right onto Flat Shoals Road
1.6 mi · 4 min · Flat Shoals Road
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20
Turn right onto Bally Shannon Drive
152 m · 28 sec · Bally Shannon Drive
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21
At the end of the road, turn left onto Kilkenny Drive
63 m · 12 sec · Kilkenny Drive
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22
Turn right onto Limerick Drive
539 ft · 28 sec · Limerick Drive
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23
Turn right onto Bantry Circle
81 m · 12 sec · Bantry Circle
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24
Arrive at your destination
0 m · 1 sec · Bantry Circle
Car Route Details
A richer read on the saved driving route between Brookhaven and Union City.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 85 South
Keep slight right to continue on I 85 South: Airport Domestic, Montgomery
10.8 mi · 00h 13m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms Likely leaving Brookhaven and Chance Showers And Thunderstorms near Union City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookhaven to Union City?
The road trip is about 27.5 miles (44.2 km) and usually takes 00h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
East Point is a useful midpoint, sitting about 13.7 miles from Brookhaven and 13.7 miles from Union City.
How much longer is the road route than the straight-line distance?
The direct path is about 22.1 miles (35.5 km), while the road route adds roughly 5.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.84 one way or $7.68 round trip. Estimated CO2 is about 8.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Brookhaven and Chance Showers And Thunderstorms near Union City.
Stop Ideas Near East Point
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 East Point.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Brookhaven and Union City. Straight-line distance: 22.06 mi (35.5 km).
#1 Brookhaven
A city in Fulton County, Georgia.
| Population | 56,112 |
| Coordinates | 33.8584400, -84.3402000 |
| Altitude | 298 |
| Country | United States |
#2 Union City
City in Fulton County, Georgia, United States
| Population | 22,399 |
| Coordinates | 33.5870600, -84.5424300 |
| Altitude | 295 |
| Country | United States |
End: Union City (-84.54243, 33.58706)
Estimated Travel Time
Distance: 44 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 54m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $3.84 | $7.68 |
| Mid-grade | $4.43 | $4.30 | $8.59 |
| Premium | $4.78 | $4.63 | $9.27 |
| Diesel | $5.62 | $5.46 | $10.91 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.