Origin
Byron, GA
Late night in Byron on Sunday
Local time
3:47 AM
EDT
Current temp
51°F
Unavailable
Live forecast
Trip from Byron, GA to Roswell, GA
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
2h 17m
Distance
114.8 mi
185 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$18
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 8m
★
6 AM
2h 17m
8 AM
2h 36m
10 AM
2h 24m
12 PM
2h 22m
3 PM
2h 25m
5 PM
2h 35m
8 PM
2h 11m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Byron, GA
Michael Hall
Roswell, GA
Wikimedia Commons
Trip Overview
This 114.8-mile drive from Byron, GA, to Roswell, GA, is easily managed as a single-day trip, taking approximately 2 hours and 17 minutes. The route is predominantly highway, with 83% of it on major roads like I-75. You can expect a fuel cost of around $18 for this journey. Given its relatively short duration and highway focus, it's a straightforward trip connecting two locations within the Southeast region of Georgia. This makes it a practical option for a quick relocation or a visit without the need for an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
57.4 miles from Byron, GA
A natural place for your longest stop of the day , about 1h 3m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 72.3 mi | 1h 21m |
| Larry Justice Highway | 15.9 mi | 17m |
| T Harvey Mathis Parkway | 7.1 mi | 8m |
| GA 540 | 6.8 mi | 7m |
| Turner McDonald Parkway | 5 mi | 6m |
| Northeast Expressway | 2.7 mi | 3m |
| Roswell Road | 1.7 mi | 3m |
| Dunwoody Place | 1.2 mi | 2m |
Longest stretch:
I 75
— 72.3 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Byron, GA and Roswell, GA.
1
Start on Main Street
0.2 mi
·
40 sec
·
Main Street
2
Turn left onto GA 49; GA 540
0.6 mi
·
1 min
·
GA 49; GA 540
Use the straight lane.
3
Continue on GA 49; GA 540
0.3 mi
·
45 sec
·
GA 49; GA 540
Use the straight lane.
4
Take the exit onto GA 540
6.8 mi
·
7 min
·
GA 540
Toward I 75:north: Macon
Use the left lane.
5
Keep slight left at fork onto I 475
16 mi
·
17 min
·
Larry Justice Highway
Exit 156
Toward I 475 North: Atlanta
Use the slight left lane.
6
Merge onto I 75
49 mi
·
53 min
·
I 75
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 75
23 mi
·
28 min
·
I 75
Toward I 75 North: Atlanta, Birmingham
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 85
2.7 mi
·
3 min
·
Northeast Expressway
Exit 251B
Toward I 85 North: Greenville
9
Keep slight right at fork onto GA 400
7.1 mi
·
8 min
·
T Harvey Mathis Parkway
Exit 87
Toward GA 400 North: Buckhead, Cumming
Use the straight / slight right lanes.
10
Continue on GA 400
5.0 mi
·
6 min
·
Turner McDonald Parkway
Use the right lane.
11
Take the exit
0.3 mi
·
47 sec
Exit 6
Toward Northridge Road
Use the slight right lane.
12
Keep slight right at fork
0.2 mi
·
20 sec
Toward Dunwoody Place
Use the straight / slight right lanes.
13
Turn right onto Dunwoody Place
1.2 mi
·
2 min
·
Dunwoody Place
Use the right lane.
14
Turn right onto GA 9
1.7 mi
·
3 min
·
Roswell Road
Use the right lane.
15
Continue on GA 9; GA 120
0.5 mi
·
1 min
·
North Atlanta Street
Use the straight / right lanes.
16
Keep slight left at fork onto GA 9; GA 120
393 ft
·
9 sec
·
North Atlanta Street
17
Arrive at destination
GA 9; GA 120
Trip Plan
With a total duration of just over 2 hours, this 114.8-mile drive from Byron to Roswell offers plenty of flexibility. You could depart in the morning and arrive by lunchtime, or leave in the afternoon to reach your destination before evening. The longest stretch on I-75 means you can cover significant ground efficiently, but plan for one fuel stop, estimated at $18, to ensure you're comfortable. Since there are no designated stops in the data, consider pulling off at a rest area along I-75 around the halfway point to stretch your legs, especially during the 72.3-mile segment.
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 57.4 miles from Byron, GA, or about 1h 3m into the drive.
The longest continuous stretch on this route runs about 72.3 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 25 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 57.4 miles or 1h 3m 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 46m
Traffic, exits, and arrival timing usually matter more near Roswell, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Byron, GA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Byron, GA
This is one driving day of about 114.8 miles and 2h 17m.
Your first comfortable stop window is around 25 miles from Byron, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 75 for about 72.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
57 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 25 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 57.4 miles from Byron, GA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 75 if your tank is already low. That segment runs about 72.3 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 125 decision points cluster between mile 1.1 and 111.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
1.1 mi into trip
|
~2m in
|
GA 540
Take the exit onto GA 540 toward I 75:north: Macon
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left lane.
Toward I 75:north: Macon
8
8 mi into trip
|
~10m in
|
I 475 / Larry Justice Highway
Keep slight left at fork onto I 475 / Larry Justice Highway toward I 475 North: Atlanta
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Exit 156
Toward I 475 North: Atlanta
8
73.3 mi into trip
|
~1h 20m in
|
I 75
Keep slight left at fork onto I 75 toward I 75 North: Atlanta, Birmingham
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 75 North: Atlanta, Birmingham
9
98.8 mi into trip
|
~1h 52m in
|
GA 400 / T Harvey Mathis Parkway
Keep slight right at fork onto GA 400 / T Harvey Mathis Parkway toward GA 400 North: Buckhead, Cumming
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 87
Toward GA 400 North: Buckhead, Cumming
8
111.1 mi into trip
|
~2h 9m in
Keep slight right at fork toward Dunwoody Place
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Dunwoody Place
Fuel & Cost
Regular Gas
$17.95 one way
$35.90 round trip
$3.97/gal
25.4 MPG avg
40 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.34 | $19.63 | $39.26 |
| premium | $4.70 | $21.25 | $42.49 |
| diesel | $5.61 | $25.35 | $50.69 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 40.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $12 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 34.4 | 0 | $12.05 | $5.51 |
| Efficient EV | 28.7 | 0 | $10.05 | $4.59 |
| EV Truck/SUV | 45.9 | 0 | $16.07 | $7.35 |
Gas CO2
40 kg
EV CO2
13 kg (68% 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.
Destination
Roswell, GA
Late night in Roswell on Sunday
Local time
3:47 AM
EDT
Current temp
52°F
Unavailable
Live forecast
52°F
Lake City, GA
57 mi in
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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 17m 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.
Martin Luther King, Jr. National Historical Park
National Historical Park
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...
2 mi from route
~4 min detour
Free
near mile 95
View on nps.gov
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,...
3 mi from route
~8 min detour
$5
near mile 110.8
View on nps.gov
Ocmulgee Mounds National Historical Park
National Historical Park
Welcome to Ocmulgee Mounds National Historical Park. This park is a prehistoric American Indian site, where many different American Indian cultures occupied this land for thousands of years. American...
7 mi from route
~19 min detour
Free
near mile 11.9
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
Expect a highway-focused drive for the majority of this 114.8-mile trip, with 83% of your journey on major interstates and parkways. The longest uninterrupted stretch you'll encounter is 72.3 miles on I-75, so be prepared for extended periods of consistent speed. While much of the drive will be on high-speed roads like I-75 and T Harvey Mathis Parkway, there are also segments on roads like Larry Justice Highway that may offer a slight change in pace before rejoining faster thoroughfares. The overall feel is one of efficient travel.
83% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 72.3 mi on I 75.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 75 and Larry Justice Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.1 miles in near GA 540.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 114.8 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1.1 miles (GA 540): Exit ramp - move to the correct lane early. Lane positioning matters here; at 8 miles (I 475 / Larry Justice Highway): Highway fork - watch signs carefully. Lane positioning matters here; at 73.3 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Byron, GA and Roswell, GA, road signs point toward Birmingham and Cumming.
Birmingham
73.3 mi in
|
~1h 20m
|
via I 75
Cumming
98.8 mi in
|
~1h 52m
|
via GA 400
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 17m. Total distance: 114.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 17m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (83%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 72.3 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 Roswell, GA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 1.1 miles (GA 540): Exit ramp - move to the correct lane early. Lane positioning matters here; at 8 miles (I 475 / Larry Justice Highway): Highway fork - watch signs carefully. Lane positioning matters here; at 73.3 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Martin Luther King, Jr. National Historical Park, Chattahoochee River National Recreation Area and Ocmulgee Mounds 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 Roswell, GA before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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