Summerville, SC to Powdersville, SC is 194.8 miles and takes about 3h 36m via I 26 and I 385, with a fuel budget near $29 and enough daylight to finish in a day. This is a straightforward drive entirely within South Carolina, connecting two points in the Southeast region. Given its mostly highway profile and manageable duration, it’s a good option for a single-day trip, allowing you to reach your destination without needing an overnight stop. The route is efficient, primarily utilizing major interstates for a quick transit.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
97.4 miles from Summerville, SC
A natural place for your longest stop of the day
, about 1h 47m into the drive
.
Main Roads
Road
Distance
Duration
I 26
146.8 mi
2h 39m
I 385
29.6 mi
32m
Southern Connector
11.2 mi
12m
Highway 153
3.2 mi
6m
North Main Street
2.2 mi
3m
US 276
0.5 mi
<1m
East Richardson Avenue
<0.1 mi
<1m
Longest stretch:
I 26
— 146.8 mi, about 2h 39m
Traffic on I-26
Hour-of-day weekday pattern from 102 FHWA count stations on your route.
Peak
3 PM
~2,014 veh/hr typical
· worst 2,631
Quietest
1 AM
~187 veh/hr
Peak-to-quiet ratio
10.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 105 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Summerville, SC and Powdersville, SC.
1
Start on this road
92 ft·11 sec·this road
2
Turn left onto East Richardson Avenue
116 ft·7 sec·East Richardson Avenue
3
Turn right onto US 17 Alternate
2.2 mi·3 min·North Main Street
Use the right lane.
4
Take the ramp
0.4 mi·55 sec
Toward I-26 West
5
Merge onto I 26
147 mi·2 hr 39 min·I 26
Use the straight / slight right lanes.
6
Keep slight left at fork onto I 385
30 mi·32 min·I 385
Exit 51Toward I 385 North: Laurens, GreenvilleUse the slight left / straight lanes.
7
Keep slight right at fork onto US 276
0.5 mi·33 sec·US 276
Toward I 185, US 276: Atlanta, Mauldin, Anderson
8
Take the exit
0.6 mi·1 min
Toward I 185: Atlanta, Anderson
9
Merge onto I 185
11 mi·12 min·Southern Connector
10
Take the exit
0.1 mi·17 sec
Toward Easley, ClemsonUse the slight right lane.
11
Keep slight right at fork
510 ft·12 sec
Toward Easley, Clemson
12
Merge onto SC 153
3.2 mi·6 min·Highway 153
13
Arrive at destination
SC 153
Trip Plan
With a total drive time of under four hours, this route is easily achievable in a single day. Aim for an early morning departure from Summerville to maximize your daylight hours and avoid potential afternoon traffic. You'll only need one stop, so plan it strategically along I 26 during the longest stretch to refuel and stretch your legs. The fuel cost is estimated at $29, so ensure your tank is in good condition before you leave. Since it's a shorter drive, you have flexibility if you encounter minor delays.
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 97.4 miles from Summerville, SC, or about 1h 47m into the drive.
The longest continuous stretch on this route runs about 146.8 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 43 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 97.4 miles or 1h 47m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 55m
Traffic, exits, and arrival timing usually matter more near Powdersville, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Summerville, SC 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 Summerville, SC
This is one driving day of about 194.8 miles and 3h 36m.
Your first comfortable stop window is around 43 miles from Summerville, SC.
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 26 for about 146.8 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 11
5 decision points cluster between mile 0 and 191.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|US 17 Alternate / North Main Street
Turn right onto US 17 Alternate / North Main Street
Lane positioning matters here
Use the right lane.
9
149.5 mi into trip|~2h 44m in|I 385
Keep slight left at fork onto I 385 toward I 385 North: Laurens, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Exit 51
Toward I 385 North: Laurens, Greenville
6
179.1 mi into trip|~3h 16m in|US 276
Keep slight right at fork onto US 276 toward I 185, US 276: Atlanta, Mauldin, Anderson
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 185, US 276: Atlanta, Mauldin, Anderso...
7
191.4 mi into trip|~3h 30m in
Take the exit toward Easley, Clemson
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 Easley, Clemson
7
191.5 mi into trip|~3h 30m in
Keep slight right at fork toward Easley, Clemson
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Easley, Clemson
Fuel & Cost
Regular Gas
$29.85 one way
$59.70 round trip
$3.89/gal25.4 MPG avg68 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.27
$32.76
$65.51
premium
$4.64
$35.56
$71.13
diesel
$5.60
$42.94
$85.88
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 68.2 kg one way.
Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $20 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
58.4
0
$20.45
$9.35
Efficient EV
48.7
0
$17.05
$7.79
EV Truck/SUV
77.9
0
$27.27
$12.47
Gas CO2
68 kg
EV CO2
23 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 Sep 3, 2026
Origin
Summerville, SC
Afternoon
in Summerville on Friday
Local time
2:29 PM
EDT
Current temp
74°F
Partly Cloudy then Patchy Fog
SE 2 mph1% chanceLive forecast
Heat Advisory
Heat Advisory issued September 2 at 8:17PM EDT until September 3 at 8:00PM EDT by NWS Wilmington NC
Destination
Powdersville, SC
Afternoon
in Powdersville on Friday
Local time
2:29 PM
EDT
Current temp
73°F
Mostly Clear
SW 2 mph3% chanceLive forecast
Heat Advisory
Heat Advisory issued September 2 at 8:17PM EDT until September 3 at 8:00PM EDT by NWS Wilmington NC
74°F
Rock Hill, SC
97 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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 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.
Congaree National Park
National Park
Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree and...
11 mi from route
~29 min detour
Free
near mile 67.2
Caution: Being Prepared for Excessive Heat & Humidity
Fort Sumter and Fort Moultrie National Historical Park
National Historical Park
Two forts stand at the entrance of Charleston Harbor. Patriots inside a palmetto log fort, later named Fort Moultrie, defeated the Royal Navy in 1776. As Charleston blazed a path towards secession to...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll be on the highway for about 93% of this 194.8-mile trip. The longest continuous stretch of highway driving is 146.8 miles, mostly on I 26. After a significant portion on interstates, you'll transition to surface roads for the final miles into Powdersville. Expect a relatively consistent driving experience with a high proportion of interstate cruising.
93% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 146.8 mi on I 26.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 26 and I 385. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near US 17 Alternate / North Main Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 194.8 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: near the start (US 17 Alternate / North Main Street): Lane positioning matters here; at 149.5 miles (I 385): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 179.1 miles (US 276): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
967 ft64 ft
Total Climb
1,086 ft
Total Descent
192 ft
Highest Point
967 ft
~194.8 mi in
Elevation Range
903 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Summerville, SC and Powdersville, SC, road signs point toward Greenville, Mauldin and Anderson.
Doable as a same-day drive at 3h 36m. Total distance: 194.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 36m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 146.8 miles on I 26. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Powdersville, SC 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. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (US 17 Alternate / North Main Street): Lane positioning matters here; at 149.5 miles (I 385): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 179.1 miles (US 276): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Congaree National Park and Fort Sumter and Fort Moultrie National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.6 hours each way, an in-and-out day trip would put you behind the wheel for 7.2 hours — manageable with a long break at Powdersville, SC, but most travelers stay overnight.
