How far is Atlanta, GA from Unionville, GA?

The driving distance from Atlanta, GA to Unionville, GA is about 181.9 miles (292.8 km), with a travel time of about 03h 21m by car.

  • The straight-line flight distance is about 167.8 miles (270.1 km).
  • For a round trip, plan for roughly 06h 43m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
181.93 mi
03h 21m
Flight
167.86 mi
270.15 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Atlanta.

Flight Distance

Direct air line
167.86 mi
Kilometers
270.15 km
Flight Time
00h 20m

Driving Distance

Road route
181.93 mi
Kilometers
292.79 km
Drive Time
03h 21m

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 03h 21m.

Arrival Snapshot
Arrive in Unionville
Fri, Oct 16, 11:02 AM EDT
Return by in Atlanta
Fri, Oct 16, 2:24 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Atlanta
2026-10-16T07:41
Arrive Unionville
Fri, Oct 16, 11:02 AM EDT
Route Timing
03h 21m
One way by road
Best Departure Window
6:00 AM to 8:00 AM EDT
Leave early for more breathing room
Arrive between
9:22 AM to 11:22 AM EDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
10:16 AM EDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Atlanta
9:00 PM EDT
Early departure recommended

This departure sits inside the recommended comfort window for the route.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Byron
GA

City in Peach County, Georgia, United States

From Atlanta
91.1 mi
01h 40m
To Unionville
90.8 mi
01h 40m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
65°F
Overnight

Mostly Clear

Starts
Fri, Oct 16 12:00 AM EDT
Wind
0 to 5 mph SW
Destination
65°F
Overnight

Patchy Fog

Starts
Fri, Oct 16 1:00 AM EDT
Wind
0 mph

Driving Route Map

The map below follows the saved road route between Atlanta and Unionville.

Turn-by-Turn Driving Directions

Step-by-step road directions between Atlanta and Unionville.

  1. 1

    Start on Capitol Avenue Southeast

    59 m · 9 sec · Capitol Avenue Southeast

  2. 2

    Turn left onto Martin Luther King Jr Drive Southwest

    132 m · 16 sec · Martin Luther King Jr Drive Southwest

  3. 3

    Turn left onto Washington Street Southwest

    2258 ft · 51 sec · Washington Street Southwest

  4. 4

    Continue on Pulliam Street Southwest

    3117 ft · 1 min · Pulliam Street Southwest

  5. 5

    Take the ramp straight toward I 75 South, I 85 South

    977 ft · 24 sec

  6. 6

    Merge slight left onto Downtown Connector

    3223 ft · 50 sec · Downtown Connector

  7. 7

    Continue on James Wendell George Parkway

    2.3 mi · 3 min · James Wendell George Parkway

  8. 8

    Keep slight left

    64.8 mi · 1 hr 12 min

  9. 9

    Keep slight right to continue on Larry Justice Highway

    16.1 mi · 17 min · Larry Justice Highway

  10. 10

    Merge slight left onto Fall Line Freeway

    95.5 mi · 1 hr 42 min · Fall Line Freeway

  11. 11

    Take the exit slight right toward South Central Avenue

    1404 ft · 34 sec

  12. 12

    Keep slight left

    25 m · 9 sec

  13. 13

    Turn left onto Central Avenue South

    973 ft · 20 sec · Central Avenue South

  14. 14

    Turn right onto Golden Road

    2348 ft · 1 min · Golden Road

  15. 15

    Turn left onto Eason Avenue

    1109 ft · 51 sec · Eason Avenue

  16. 16

    Turn right onto Short Street

    76 m · 17 sec · Short Street

  17. 17

    Turn left onto 6th Avenue

    78 m · 11 sec · 6th Avenue

  18. 18

    Arrive at your destination

    0 m · 1 sec · 6th Avenue

Car Route Details

A richer read on the saved driving route between Atlanta and Unionville.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
18 steps
7 turns on the saved route
Ramps & Exits
4
2 merges, 2 ramps or exits
Navigation Density
9.9 / 100 mi
Decision points by distance
Main Roads
Fall Line Freeway
95.5 mi · 53%
James Wendell George Parkway
67.1 mi · 37%
Larry Justice Highway
16.1 mi · 9%
Downtown Connector
0.61 mi
Pulliam Street Southwest
0.59 mi
Golden Road
0.44 mi
Longest Stretch

Fall Line Freeway

Merge slight left onto Fall Line Freeway

95.5 mi · 01h 42m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
03h 21m
Long day trip
Same-Day Return
06h 44m
Round-trip wheel time
Road vs Air
+14.1 mi
167.8 mi direct line
Halfway Stop
Byron
01h 40m from Atlanta
Leave By
10:16 AM EDT
Early departure recommended
Weather Watch

Mostly Clear leaving Atlanta and Patchy Fog near Unionville.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Atlanta to Unionville?

The road trip is about 181.9 miles (292.8 km) and usually takes 03h 21m 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?

Byron is a useful midpoint, sitting about 91.1 miles from Atlanta and 90.8 miles from Unionville.

How much longer is the road route than the straight-line distance?

The direct path is about 167.8 miles (270.1 km), while the road route adds roughly 14.1 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 EDT. If you want a more comfortable same-day return, try to leave by 10:16 AM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $24.30 one way or $48.60 round trip. Estimated CO2 is about 57.1 kg one way.

What should you check before leaving?

Before you leave, expect Mostly Clear around Atlanta and Patchy Fog near Unionville.

Flight Path Map

This map shows the direct air route between Atlanta and Unionville. Straight-line distance: 167.86 mi (270.15 km).

Atlanta

#1 Atlanta

The most populous city in Georgia and the center of the Atlanta metropolitan area.

Population512,550
Coordinates33.7490000, -84.3879800
Altitude320
CountryUnited States
Photo coming soon

#2 Unionville

Unionville is a place in Georgia, United States.

Population0
Coordinates31.4349100, -83.5096100
Altitude107
CountryUnited States
Start: Atlanta (-84.38798, 33.749)
End: Unionville (-83.50961, 31.43491)

Estimated Travel Time

Distance: 293 km by road

SpeedTime
30 mph (48.3 km/h)06h 03m
40 mph (64.37 km/h)04h 32m
50 mph (80.47 km/h)03h 38m
60 mph (96.56 km/h)03h 01m
70 mph (112.65 km/h)02h 35m
80 mph (129 km/h)02h 16m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
6.42 gal
24.3 L · about $24.30
Round trip
$48.60
12.84 gal · 48.6 L
Estimated CO2
57.1 kg one way
Round trip: 114.1 kg / 252 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.79 $24.30 $48.60
Mid-grade $4.27 $27.41 $54.81
Premium $4.70 $30.17 $60.35
Diesel $5.75 $36.88 $73.77

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 · Oct 15, 2026

There is no time difference between Atlanta and Unionville. The current time is 07:41:15.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.