Spanning 69.2 miles, this route from Comer to Johns Creek is a straightforward trek across Georgia that typically takes about 1 hour and 36 minutes. Because of the manageable distance and duration, it works perfectly as a quick day trip, meaning you won't need to worry about booking an overnight stay. You can expect to spend approximately $11 on fuel for the journey, making it a budget-friendly option for your schedule. The drive remains entirely within the Southeast region, transitioning from the more rural setting of Comer into the suburban landscape of Johns Creek. Since there are no mandatory stops required to complete the trip, you have the flexibility to drive straight through or build in your own breaks along the way.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
34.6 miles from Comer, GA
A natural place for your longest stop of the day
, about 46m into the drive
.
Main Roads
Road
Distance
Duration
University Parkway
30.2 mi
36m
GA 72
12.6 mi
16m
US 29
9.5 mi
14m
Outer Loop 10
6.8 mi
7m
Atlanta Highway
2.3 mi
4m
Monroe Highway
1.2 mi
1m
Pleasant Hill Road
1.1 mi
1m
East Sunset Avenue
0.9 mi
1m
Longest stretch:
University Parkway
— 30.2 mi, about 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between Comer, GA and Johns Creek, GA.
1
Start on GA 22
58 ft·6 sec·Main Street
2
Turn left onto East Sunset Avenue
0.9 mi·1 min·East Sunset Avenue
3
At end of road, turn left onto GA 72
13 mi·16 min·GA 72
Use the straight lane.
4
Turn left onto US 29; GA 8
1.1 mi·1 min·US 29; GA 8
Use the left lane.
5
Take the exit
0.3 mi·32 sec
Exit 10BToward US 129 North, US 411 North, GA 10 Loop Outer: Commerce, JeffersonUse the slight right lane.
6
Merge onto US 129; US 441; GA 10 Loop; GA 15
6.8 mi·7 min·Outer Loop 10
Use the straight / right lanes.
7
Take the exit
0.3 mi·32 sec
Exit 18Toward US 78 Business, GA 10: Atlanta Highway, MonroeUse the straight / slight right lanes.
8
Keep slight left at fork
268 ft·6 sec
Toward GA 10, US 78 Bus
9
Turn right onto US 78 Business; GA 10
2.3 mi·4 min·Atlanta Highway
Use the left / straight lanes.
10
Turn slight left onto US 78 Business; GA 10
1.2 mi·1 min·Monroe Highway
Use the left lane.
11
Take the ramp
0.5 mi·1 min
Toward US 29 West, GA 316 West: AtlantaUse the right lane.
12
Merge onto US 29; GA 8; GA 316
30 mi·36 min·University Parkway
Use the left lane.
13
Take the exit onto US 29; GA 8
8.4 mi·13 min·US 29; GA 8
Toward GA 120, US 29 South, GA 8 South: DuluthUse the straight / slight right lanes.
14
Continue on 120
0.5 mi·1 min·West Lawrenceville Street
Use the straight lane.
15
Enter roundabout onto McClure Bridge Road
222 ft·6 sec·McClure Bridge Road
16
Continue on McClure Bridge Road
0.5 mi·1 min·McClure Bridge Road
17
Continue on Howell Ferry Road
0.2 mi·40 sec·Howell Ferry Road
18
Turn right onto Pleasant Hill Road
1.1 mi·1 min·Pleasant Hill Road
Use the right lane.
19
Continue on State Bridge Road
0.9 mi·1 min·State Bridge Road
20
Turn right onto GA 141
0.4 mi·34 sec·Medlock Bridge Road
21
Turn left onto Grove Point Road
0.2 mi·56 sec·Grove Point Road
22
Turn left onto Groomsbridge Road
0.5 mi·2 min·Groomsbridge Road
23
Turn right onto Morgan Hill Court
270 ft·11 sec·Morgan Hill Court
24
Arrive at destination
Morgan Hill Court
Trip Plan
To make the most of your 1 hour and 36 minute trip, try to plan your departure to avoid peak suburban traffic near Johns Creek. Since the entire drive covers less than 70 miles, you have the advantage of being able to leave whenever fits your schedule best without needing a rigid itinerary. Keep your fuel budget of $11 in mind, but remember that filling up before you leave Comer or once you arrive will suffice given the efficient nature of the route. Because there are zero scheduled stops, you should decide in advance if you prefer to power through the full 69.2 miles or pull off near the major intersections of GA 72 or US 29 if you need a quick break. Staying mindful of your longest stretch on University Parkway will help you manage your focus during the primary portion of your journey.
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 34.6 miles from Comer, GA, or about 46m into the drive.
The longest continuous stretch on this route runs about 30.2 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 15 miles or 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 34.6 miles or 46m 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 16m
Traffic, exits, and arrival timing usually matter more near Johns Creek, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Comer, GA so your first major turns are already loaded.
Day 1
Settle into the route from Comer, GA
This is one driving day of about 69.2 miles and 1h 36m.
Your first comfortable stop window is around 15 miles from Comer, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on University Parkway for about 30.2 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 17
5 decision points cluster between mile 14.6 and 56.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
14.6 mi into trip|~19m in
Take the exit toward US 129 North, US 411 North, GA 10 Loop Outer: Commerce, Jefferson
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 10B
Toward US 129 North, US 411 North, GA 10 Loop O...
8
21.7 mi into trip|~28m in
Take the exit toward US 78 Business, GA 10: Atlanta Highway, Monroe
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 18
Toward US 78 Business, GA 10: Atlanta Highway,...
7
22 mi into trip|~28m in
Keep slight left at fork toward GA 10, US 78 Bus
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward GA 10, US 78 Bus
6
25.5 mi into trip|~34m in
Take the ramp toward US 29 West, GA 316 West: Atlanta
Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward US 29 West, GA 316 West: Atlanta
7
56.3 mi into trip|~1h 12m in|US 29; GA 8
Take the exit onto US 29; GA 8 toward GA 120, US 29 South, GA 8 South: Duluth
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward GA 120, US 29 South, GA 8 South: Duluth
Fuel & Cost
Regular Gas
$10.82 one way
$21.64 round trip
$3.97/gal25.4 MPG avg24 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$11.83
$23.66
premium
$4.70
$12.81
$25.61
diesel
$5.61
$15.28
$30.56
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$11
Meals
$25–$50
Total
$36–$61
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 24.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
20.8
0
$7.27
$3.32
Efficient EV
17.3
0
$6.06
$2.77
EV Truck/SUV
27.7
0
$9.69
$4.43
Gas CO2
24 kg
EV CO2
8 kg (67% 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 14, 2026
Origin
Comer, GA
Late night
in Comer on Sunday
Local time
3:44 AM
EDT
Current temp
50°F
Unavailable
Live forecast
Destination
Johns Creek, GA
Late night
in Johns Creek on Sunday
Local time
3:44 AM
EDT
Current temp
86°F
Sunny
SW 10 mph0% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 14 at 1:51PM EDT by NWS Greenville-Spartanburg SC
Special Weather Statement
Special Weather Statement issued April 13 at 9:32PM EDT by NWS Peachtree City GA
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
36 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
1h 36m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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,...
6 mi from route
~14 min detour
$5
near mile 69.2
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...
21 mi from route
~52 min detour
Free
near mile 66.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is a highway-focused drive, with 76% of your time spent on major thoroughfares like University Parkway, GA 72, and US 29. You will find that the road maintains a steady pace, highlighted by a longest uninterrupted stretch of 30.2 miles on University Parkway. While the route prioritizes efficiency, the transition between these major roads keeps the drive feeling active rather than monotonous. You can expect consistent travel conditions as you navigate away from Comer, allowing you to settle into a comfortable rhythm behind the wheel. The focus here is on reliable transit, providing a direct path to your destination without the complexity of winding backroads.
76% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 30.2 mi on University Parkway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on University Parkway and GA 72. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 14.6 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 69.2 miles you will encounter 17 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 14.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 21.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22 miles: Highway fork - watch signs carefully. 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.
Between Comer, GA and Johns Creek, GA, road signs point toward Jefferson and Monroe.
Jefferson
14.6 mi in|~19m
Monroe
21.7 mi in|~28m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 36m. Total distance: 69.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 36m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (76%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 30.2 miles on University Parkway. 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 Johns Creek, 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 14.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 21.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22 miles: Highway fork - watch signs carefully. 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 Johns Creek, GA before heading back.
