Spanning 82.3 miles, this trek from LaFayette to Marietta serves as a straightforward journey through the Southeast, typically taking about 1 hour and 44 minutes. Because the trip is relatively short, it functions perfectly as a single-day excursion, meaning you won't need to worry about booking overnight accommodations. Budgeting approximately $13 for fuel makes this a cost-effective option for travelers looking to move between these two Georgia locations. You will spend the vast majority of your time on major thoroughfares, ensuring a predictable commute. Whether you are heading south for business or a quick visit, the efficiency of this route allows for plenty of flexibility in your schedule.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
41.1 miles from LaFayette, GA
A natural place for your longest stop of the day
, about 57m into the drive
.
Main Roads
Road
Distance
Duration
I 75
52.5 mi
56m
GA 136
14.5 mi
22m
Resaca Lafayette Road Northwest
6.4 mi
8m
East Villanow Street
4.4 mi
7m
South Old Alabama Highway
1.4 mi
2m
Church Street Northwest
1.4 mi
3m
GA 5
0.7 mi
<1m
Canton Road Connector
0.3 mi
<1m
Longest stretch:
I 75
— 52.5 mi, about 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between LaFayette, GA and Marietta, GA.
1
Start on Lafayette Square
172 ft·9 sec·Lafayette Square
2
Turn right onto GA 193
4.4 mi·7 min·East Villanow Street
3
Turn left onto GA 136; GA 151
1.4 mi·2 min·South Old Alabama Highway
4
Turn right onto GA 136
15 mi·22 min·GA 136
5
Continue on GA 136
6.4 mi·8 min·Resaca Lafayette Road Northwest
6
Take the ramp
0.3 mi·37 sec
Toward I 75 South: AtlantaUse the right lane.
7
Merge onto I 75
53 mi·56 min·I 75
Use the straight lane.
8
Take the exit onto GA 5
0.7 mi·52 sec·GA 5
Exit 267BToward GA 5 Spur South: MariettaUse the slight right lane.
9
Keep slight left at fork
0.2 mi·25 sec
Toward Church Street, Marietta, SmyrnaUse the slight left lane.
10
Merge onto Canton Road Connector
0.3 mi·32 sec·Canton Road Connector
11
Continue on Church Street Northwest
0.4 mi·58 sec·Church Street Northwest
Use the straight lane.
12
Keep slight left at fork onto Church Street Northwest
487 ft·11 sec·Church Street Northwest
Use the slight left lane.
13
Keep slight left at fork onto Church Street Northwest
0.9 mi·2 min·Church Street Northwest
Use the straight / left lanes.
14
Arrive at destination
West Park Square
Trip Plan
Since this is a manageable drive under two hours, you have the advantage of choosing your departure time to avoid peak traffic congestion near Marietta. Without any mandatory stops required to complete the 82.3-mile distance, you have the freedom to drive straight through or pull over whenever you need a quick break. Keep in mind that with a $13 fuel estimate, it is wise to ensure your tank is topped off before hitting the 52.5-mile stretch on I-75 to maintain a stress-free pace. If you are traveling during weekday rush hours, factor in extra time for the final approach, as highway volume can fluctuate significantly as you enter the Marietta area.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 41.1 miles from LaFayette, GA, or about 57m into the drive.
The longest continuous stretch on this route runs about 52.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 18 miles or 29m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 41.1 miles or 57m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 28m
Traffic, exits, and arrival timing usually matter more near Marietta, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving LaFayette, GA so your first major turns are already loaded.
Day 1
Settle into the route from LaFayette, GA
This is one driving day of about 82.3 miles and 1h 44m.
Your first comfortable stop window is around 18 miles from LaFayette, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 75 for about 52.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 10
5 decision points cluster between mile 26.9 and 81.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
26.9 mi into trip|~41m in
Take the ramp toward I 75 South: Atlanta
Lane positioning matters here
Use the right lane.
Toward I 75 South: Atlanta
7
79.7 mi into trip|~1h 39m in|GA 5
Take the exit onto GA 5 toward GA 5 Spur South: Marietta
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 267B
Toward GA 5 Spur South: Marietta
8
80.3 mi into trip|~1h 40m in
Keep slight left at fork toward Church Street, Marietta, Smyrna
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Toward Church Street, Marietta, Smyrna
6
81.3 mi into trip|~1h 42m in|Church Street Northwest
Keep slight left at fork onto Church Street Northwest
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
6
81.4 mi into trip|~1h 42m in|Church Street Northwest
Keep slight left at fork onto Church Street Northwest
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / left lanes.
Fuel & Cost
Regular Gas
$12.87 one way
$25.74 round trip
$3.97/gal25.4 MPG avg29 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$14.07
$28.14
premium
$4.70
$15.23
$30.46
diesel
$5.61
$18.17
$36.34
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 28.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
24.7
0
$8.64
$3.95
Efficient EV
20.6
0
$7.20
$3.29
EV Truck/SUV
32.9
0
$11.52
$5.27
Gas CO2
29 kg
EV CO2
10 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
LaFayette, GA
Night
in LaFayette on Saturday
Local time
10:48 PM
EDT
Current temp
75°F
Unavailable
Live forecast
Destination
Marietta, GA
Night
in Marietta on Saturday
Local time
10:48 PM
EDT
Current temp
52°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
23 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 44m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Chattahoochee River National Recreation Area
National Recreation Area
Today the river valley attracts us for so many reasons. Take a solitary walk to enjoy nature’s display, raft leisurely through the rocky shoals with friends, fish the misty waters as the sun comes up,...
15 mi from route
~37 min detour
$5
near mile 79.4
Park Closure: Island Ford Trail Closures Winter 2025-2026
Park Closure: Restrooms and Water Fountains Unavailable at Powers Island and Akers Mill
Welcome to Martin Luther King, Jr. National Historical Park & Preservation District where a young boy grows up in a time of segregation. He was moved by destiny to lead the modern civil rights movemen...
17 mi from route
~42 min detour
Free
near mile 82.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-focused drive, with 82% of your journey taking place on high-speed roads. You will navigate via GA 136 and Resaca Lafayette Road Northwest before merging onto I-75 for the bulk of the transit. Once you hit the interstate, you can expect a long, uninterrupted stretch of 52.5 miles that defines the rhythm of the trip. The transition from local lanes to the interstate creates a distinct shift in pace, moving you from quieter regional roads into the heavier traffic flow associated with approaching Marietta. Expect a steady, functional experience behind the wheel rather than a winding backroad adventure.
82% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 52.5 mi on I 75.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 75 and GA 136. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 26.9 miles in.
Driving Effort9/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 82.3 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 26.9 miles: Lane positioning matters here; at 79.7 miles (GA 5): Exit ramp - move to the correct lane early. Lane positioning matters here; at 80.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Marietta is a city of 61,000 people (2019) in Metro Atlanta. It is the fourth largest city in the state. Dobbins Air Reserve Base on the south side of town and a Lockheed Martin manufacturing plant are among the major industries in the city.
Doable as a same-day drive at 1h 44m. Total distance: 82.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 44m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 52.5 miles on I 75. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Marietta, GA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 26.9 miles: Lane positioning matters here; at 79.7 miles (GA 5): Exit ramp - move to the correct lane early. Lane positioning matters here; at 80.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Chattahoochee River National Recreation Area and Martin Luther King, Jr. National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Marietta, GA before heading back.
