Rest Area #22 (Monroe County, I 75 Southbound)
0 mi from route
Trip from Alpharetta, GA to Port Wentworth, GA
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
5h 9m
Distance
274.3 mi
442 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$43
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 56m
★
6 AM
5h 10m
8 AM
5h 37m
10 AM
5h 19m
12 PM
5h 17m
3 PM
5h 21m
5 PM
5h 36m
8 PM
5h 2m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Alpharetta, GA
Wikimedia Commons
Port Wentworth, GA
Heru Dharma
Trip Overview
Alpharetta to Port Wentworth is 274.3 miles and takes about 5 hours 9 minutes via I-75 and I-16, with a fuel budget near $43 and enough daylight to finish in a day. This route stays within Georgia, traveling from the Southeast region to the Southeast region. Expect a drive that is almost entirely on major highways, making for a straightforward trip. It's a solid option if you're looking for an efficient way to cover this distance without much complication.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
137.2 miles from Alpharetta, GA
A natural place for your longest stop of the day , about 2h 37m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 16 | 156.2 mi | 2h 47m |
| I 75 | 77.1 mi | 1h 25m |
| Turner McDonald Parkway | 11 mi | 13m |
| T Harvey Mathis Parkway | 6.8 mi | 8m |
| Downtown Connector | 5 mi | 6m |
| I 95 | 4.4 mi | 4m |
| Northeast Expressway | 2.9 mi | 4m |
| James Wendell George Parkway | 2.3 mi | 3m |
Longest stretch:
I 16
— 156.2 mi, about 2h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Alpharetta, GA and Port Wentworth, GA.
1
Start on Academy Street
139 ft
·
11 sec
·
Academy Street
2
Turn left onto GA 9
0.3 mi
·
31 sec
·
South Main Street
Use the left lane.
3
Turn left onto GA 120
0.2 mi
·
24 sec
·
Old Milton Parkway
Use the left lane.
4
Turn right onto Haynes Bridge Road
1.1 mi
·
1 min
·
Haynes Bridge Road
5
Take the ramp
0.4 mi
·
56 sec
Toward US 19 South, GA 400 South
Use the right lane.
6
Merge onto US 19; GA 400
11 mi
·
13 min
·
Turner McDonald Parkway
Use the straight / slight right lanes.
7
Continue on GA 400
6.8 mi
·
8 min
·
T Harvey Mathis Parkway
Use the straight / slight right lanes.
8
Merge onto I 85
2.9 mi
·
4 min
·
Northeast Expressway
9
Continue on I 75; I 85
5.0 mi
·
6 min
·
Downtown Connector
Use the straight / slight right lanes.
10
Continue on I 75; I 85
2.3 mi
·
3 min
·
James Wendell George Parkway
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 75
65 mi
·
1 hr 11 min
·
I 75
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 75
12 mi
·
13 min
·
I 75
Toward Macon, Savannah
Use the straight / slight right lanes.
13
Take the exit
1.1 mi
·
1 min
Exit 165
Toward I 16 East: Jim Gillis Highway, Savannah
Use the slight right lane.
14
Continue on I 16
156 mi
·
2 hr 47 min
·
I 16
Use the straight / slight right lanes.
15
Take the exit
0.3 mi
·
57 sec
Toward I 95 North: Airport, Florence SC
Use the slight right lane.
16
Merge onto I 95
4.4 mi
·
4 min
·
I 95
Use the straight / slight right lanes.
17
Take the exit
0.4 mi
·
46 sec
Exit 104
Toward Savannah/Hilton Head International Airport
Use the straight / slight right lanes.
18
Turn right onto Airways Avenue
1.2 mi
·
2 min
·
Airways Avenue
19
Turn left onto Gulfstream Road
2.0 mi
·
3 min
·
Gulfstream Road
Use the left lane.
20
Continue on Crossgate Road
1.7 mi
·
3 min
·
Crossgate Road
21
Arrive at destination
Crossgate Road
Trip Plan
For a 5-hour drive, leaving in the morning should give you plenty of time to reach Port Wentworth before evening. Since the drive is manageable in a single day, you have flexibility with your departure time. Keep an eye on your fuel levels, especially during the 156.2-mile stretch on I-16 where services might be less frequent. A good strategy is to top off before you get onto I-16 to ensure you have ample fuel for that longer segment.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 137.2 miles from Alpharetta, GA, or about 2h 37m into the drive.
The longest continuous stretch on this route runs about 156.2 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 60 miles or 1h 12m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.2 miles or 2h 37m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 11m
Traffic, exits, and arrival timing usually matter more near Port Wentworth, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Alpharetta, 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 Alpharetta, GA
This is one driving day of about 274.3 miles and 5h 9m.
Your first comfortable stop window is around 60 miles from Alpharetta, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 16 for about 156.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
137 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 60 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 137.2 miles from Alpharetta, GA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 16 if your tank is already low. That segment runs about 156.2 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Nearby Places
Restaurants, cafes, gas stations and more along your route.
Monroe County Weigh Station - I-75 Southbound
0 mi from route
I-16 Eastbound Weigh Station
0 mi from route
TA
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Monroe County Weigh Station - I-75 Northbound
0.1 mi from route
JP Travel Center
0.1 mi from route
Service Plaza
0.1 mi from route
Laurens County I-16 East Rest Area
0.1 mi from route
Laurens County I-16 West Rest Area
0.1 mi from route
I-16 Westbound Weigh Station
0.1 mi from route
Service Plaza
0.1 mi from route
QuikTrip
0.1 mi from route
Pilot Travel Center
0.2 mi from route
Love's Travel Stop
0.2 mi from route
Flying J Travel Center
0.2 mi from route
Pilot Travel Center
0.2 mi from route
TA Express
0.2 mi from route
Service Plaza
0.2 mi from route
Pilot Travel Center
0.3 mi from route
Love's Travel Stop
0.3 mi from route
Service Plaza
0.3 mi from route
Service Plaza
0.3 mi from route
Service Plaza
0.7 mi from route
RaceTrac
0.8 mi from route
Service Plaza
1.4 mi from route
Love's Travel Stop
2.5 mi from route
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 125 decision points cluster between mile 0 and 269.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip
|
~0m in
|
GA 9 / South Main Street
Turn left onto GA 9 / South Main Street
Lane positioning matters here
Use the left lane.
8
95 mi into trip
|
~1h 51m in
|
I 75
Keep slight left at fork onto I 75 toward Macon, Savannah
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Macon, Savannah
8
107.2 mi into trip
|
~2h 4m in
Take the exit toward I 16 East: Jim Gillis Highway, Savannah
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 165
Toward I 16 East: Jim Gillis Highway, Savannah
7
264.5 mi into trip
|
~4h 54m in
Take the exit toward I 95 North: Airport, Florence SC
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 95 North: Airport, Florence SC
7
269.1 mi into trip
|
~5h in
Take the exit toward Savannah/Hilton Head International Airport
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 104
Toward Savannah/Hilton Head International Airpo...
Fuel & Cost
Regular Gas
$42.89 one way
$85.79 round trip
$3.97/gal
25.4 MPG avg
96 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.34 | $46.90 | $93.80 |
| premium | $4.70 | $50.77 | $101.53 |
| diesel | $5.61 | $60.56 | $121.12 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 82.3 | 1 | $28.80 | $13.17 |
| Efficient EV | 68.6 | 0 | $24.00 | $10.97 |
| EV Truck/SUV | 109.7 | 1 | $38.40 | $17.56 |
Gas CO2
96 kg
EV CO2
32 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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.
Origin
Alpharetta, GA
Night in Alpharetta on Saturday
Local time
9:21 PM
EDT
Current temp
52°F
Unavailable
Live forecast
Destination
Port Wentworth, GA
Night in Port Wentworth on Saturday
Local time
9:21 PM
EDT
Current temp
54°F
Unavailable
Live forecast
49°F
Jackson, GA
137 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
2 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
5h 9m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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...
3 mi from route
~7 min detour
Free
near mile 28.4
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...
3 mi from route
~7 min detour
Free
near mile 113.5
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,...
4 mi from route
~11 min detour
$5
near mile 9.5
View on nps.gov
Fort Pulaski National Monument
National Monument
For much of the 19th century, masonry fortifications were the United States’ main defense against overseas enemies. However, during the Civil War, new technology proved its superiority over these fort...
16 mi from route
~39 min detour
$10
near mile 274.3
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This drive is 95% highway, meaning you'll be on interstates for the vast majority of the trip. The longest continuous stretch on a highway is 156.2 miles on I-16. You'll notice the highway focus with frequent exits and interchanges as you transition between I-75 and I-16. The final portion of your drive will likely involve navigating these denser exit areas.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 16 is the longest continuous segment at about 156.2 miles.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 16 and I 75. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near GA 9 / South Main Street.
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 274.3 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: near the start (GA 9 / South Main Street): Lane positioning matters here; at 95 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 107.2 miles: Exit ramp - move to the correct lane early. 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 Alpharetta, GA and Port Wentworth, GA, road signs point toward Macon and Savannah.
Macon
95 mi in
|
~1h 51m
|
via I 75
Savannah
95 mi in
|
~1h 51m
|
via I 75
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 9m. Total distance: 274.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 9m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The drive from Alpharetta, GA to Port Wentworth, GA covers 274.3 miles and takes about 5h 9m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 16, I 75, Turner McDonald Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 137.2 miles from Alpharetta, GA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $42.89 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 12 significant decision points across 274.3 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.
The main spots that need attention: near the start (GA 9 / South Main Street): Lane positioning matters here; at 95 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 107.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Alpharetta, GA and Port Wentworth, GA, road signs point toward Macon and Savannah.
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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