Drive Time
48m
Distance
39 mi
63 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$6
one way
Photo: Just a Couple Photos
The drive from Darlington, SC to Sumter, SC covers 39 miles and takes about 48m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Harry Byrd Highway, Lamar Highway, Warren Street for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $6.08 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
19.5 miles from Darlington, SC
A natural place for your longest stop of the day , about 24m into the drive .
Expect a 48m drive with frequent turns across 39 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| Harry Byrd Highway | Unavailable | Refreshing |
| Lamar Highway | Unavailable | Refreshing |
| Warren Street | Unavailable | Refreshing |
| West Main Street | Unavailable | Refreshing |
| Davis Street | Unavailable | Refreshing |
| Darlington Highway | Unavailable | Refreshing |
| Oswego Highway | Unavailable | Refreshing |
| East Calhoun Street | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Darlington, SC and Sumter, SC.
Start on Pearl Street
Continue on Harry Byrd Highway
Turn slight left
Turn straight onto Lamar Highway
Enter the roundabout and take exit 2 toward Lamar Highway
Exit the roundabout onto Lamar Highway
Continue on Warren Street
At the end of the road, turn left onto West Main Street
Turn right onto Davis Street
Continue on Darlington Highway
Continue on Oswego Highway
Continue on East Calhoun Street
Turn left onto North Lafayette Drive
Turn right onto East Liberty Street
Arrive at your destination
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.
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 39 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 19.5 miles or 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 41m
Traffic, exits, and arrival timing usually matter more near Sumter, SC than in the middle of the route.
Open the route before leaving Darlington, 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 Darlington, SC
This is one driving day of about 39 miles and 48m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 19.5 mi from Darlington, SC · 24m into the drive
Mid-route town
Meal stop
20 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.
A short stop after about 39 miles helps settle the day before fatigue starts building.
The midpoint is around 19.5 miles from Darlington, SC, which is a good place for a longer meal and fuel stop.
The final approach into Sumter, SC usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sumter, SC.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$6.08 one way
$12.16 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $6.80 | $13.60 |
| premium | $4.78 | $7.34 | $14.67 |
| diesel | $5.62 | $8.64 | $17.27 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$6
Meals
$25–$50
Total
$31–$56
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 13.6 kg one way.
Driving Electric?
About $4 in charging · 0 stops · 64% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 11.7 | 0 | $4.10 | $1.87 |
| Efficient EV | 9.8 | 0 | $3.41 | $1.56 |
| EV Truck/SUV | 15.6 | 0 | $5.46 | $2.50 |
Gas CO2
14 kg
EV CO2
5 kg (64% 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Darlington on Saturday
Local time
10:29 AM
EDT
Current temp
62°F
Forecast unavailable right now
Destination
Morning in Sumter on Saturday
Local time
10:29 AM
EDT
Current temp
61°F
Forecast unavailable right now
Along the Route
65°F
Charlotte, NC
20 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore more options from Darlington, SC or browse trips ending in Sumter, SC.
Looking for more statewide routes? Browse SC road trips.
Explore maps for Darlington, SC or Sumter, SC on MapSof.net.
