Spartanburg, SC to Blackville, SC is 139.8 miles and takes about 2h 55m via I 26 and SC 3, with a fuel budget near $23 and enough daylight to finish in a day. This trip stays within South Carolina, moving from the Southeast region to another part of the Southeast. Expect a drive that is predominantly on major highways, making it a straightforward option if you're looking for efficiency. It's a single-day trip, so you can plan to arrive at your destination with time to spare.
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
69.9 miles from Spartanburg, SC
A natural place for your longest stop of the day
, about 1h 21m into the drive
.
Main Roads
Road
Distance
Duration
I 26
86.5 mi
1h 35m
SC 3
17.4 mi
27m
Whetstone Road
11.5 mi
16m
North Church Street
7.3 mi
13m
Highway 321
4.8 mi
5m
Southbound Road
4.1 mi
5m
Charleston Highway
2.7 mi
3m
Highway 221
2.5 mi
4m
Longest stretch:
I 26
— 86.5 mi, about 1h 35m
Traffic on I-26
Hour-of-day weekday pattern from 33 FHWA count stations on your route.
Peak
4 PM
~1,875 veh/hr typical
· worst 2,512
Quietest
2 AM
~142 veh/hr
Peak-to-quiet ratio
13.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Spartanburg, SC and Blackville, SC.
1
Start on US 221; SC 56
6.0 mi·10 min·North Church Street
2
Continue on US 221
2.5 mi·4 min·Highway 221
3
Turn left
0.2 mi·22 sec
4
Merge onto I 26
79 mi·1 hr 26 min·I 26
Use the straight / slight right lanes.
5
Keep slight right at fork onto I 26
7.1 mi·8 min·I 26
Toward CharlestonUse the straight / slight right lanes.
6
Take the exit
0.3 mi·40 sec
Exit 115Toward US 21, US 176, US 321: Gaston, CayceUse the straight / slight right lanes.
7
Keep slight right at fork
302 ft·7 sec
Use the slight right lane.
8
Merge onto US 21; US 176; US 321
2.7 mi·3 min·Charleston Highway
9
Turn slight right onto US 321
4.8 mi·5 min·Highway 321
10
Continue on US 321
2.1 mi·2 min·North Main Street
11
Continue on US 321
4.1 mi·5 min·Southbound Road
12
Continue on US 321
1.3 mi·2 min·North Church Street
13
Continue on US 321
0.2 mi·18 sec·Savannah Highway
14
Turn right onto SC 3
11 mi·16 min·Whetstone Road
15
Enter roundabout onto SC 3
151 ft·2 sec·SC 3
16
Continue on SC 3
0.7 mi·1 min·SC 3
17
Enter roundabout onto SC 3
132 ft·2 sec·SC 3
18
Continue on SC 3
17 mi·26 min·SC 3
19
Arrive at destination
SC 3
Trip Plan
Given the 2h 55m drive time, this is easily a single-day trip. Aim to leave Spartanburg in the morning to take advantage of daylight and avoid any potential rush hour traffic. You'll encounter one recommended stop along the way, which is a good opportunity to stretch your legs or refuel. Keep an eye on your fuel gauge, especially before starting the 86.5-mile stretch on I 26, to ensure you have enough to reach Blackville comfortably or a convenient stopping point. The estimated fuel cost is around $23, so budget accordingly.
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 69.9 miles from Spartanburg, SC, or about 1h 21m into the drive.
The longest continuous stretch on this route runs about 86.5 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 31 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.9 miles or 1h 21m 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 17m
Traffic, exits, and arrival timing usually matter more near Blackville, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Spartanburg, 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 Spartanburg, SC
This is one driving day of about 139.8 miles and 2h 55m.
Your first comfortable stop window is around 31 miles from Spartanburg, 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 86.5 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 9
5 decision points cluster between mile 8.6 and 122.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
8.6 mi into trip|~15m in|I 26
Merge onto I 26
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
88 mi into trip|~1h 41m in|I 26
Keep slight right at fork onto I 26 toward Charleston
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Charleston
8
95.1 mi into trip|~1h 50m in
Take the exit toward US 21, US 176, US 321: Gaston, Cayce
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 115
Toward US 21, US 176, US 321: Gaston, Cayce
6
95.4 mi into trip|~1h 51m in
Keep slight right at fork
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
4
122.3 mi into trip|~2h 27m in|SC 3
Enter roundabout onto SC 3
Roundabout - know your exit number before entering
Fuel & Cost
Regular Gas
$22.24 one way
$44.47 round trip
$4.04/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.41
$24.24
$48.49
premium
$4.78
$26.30
$52.61
diesel
$5.35
$29.45
$58.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.9 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.9
0
$14.68
$6.71
Efficient EV
35
0
$12.23
$5.59
EV Truck/SUV
55.9
0
$19.57
$8.95
Gas CO2
49 kg
EV CO2
16 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 Jun 1, 2026
Origin
Spartanburg, SC
Evening
in Spartanburg on Wednesday
Local time
5:31 PM
EDT
Current temp
62°F
Slight Chance Rain Showers
0 mph24% chanceLive forecast
Destination
Blackville, SC
Evening
in Blackville on Wednesday
Local time
5:31 PM
EDT
Current temp
64°F
Chance Rain Showers
N 2 mph35% chanceLive forecast
67°F
Rose Gardens, SC
70 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
2h 55m 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.
Cowpens National Battlefield
National Battlefield
A pasturing area at the time of the battle, this Revolutionary War site commemorates the place where Daniel Morgan and his army turned the flanks of Banastre Tarleton's British army. This classic mili...
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...
20 mi from route
~49 min detour
Free
near mile 101.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is mostly highway, with 80% of it on major roads like I 26. You'll experience a significant stretch of 86.5 miles on I 26 before transitioning to other highways. Expect to see a good number of exits during the highway portion, indicating a more developed corridor. The transition to SC 3 will likely feel more like cruising through smaller towns and rural landscapes.
80% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 86.5 mi on I 26.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 26 and SC 3. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 8.6 miles in near I 26.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 139.8 miles you will encounter 9 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 8.6 miles (I 26): Merge point - match speed before joining. Lane positioning matters here; at 88 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here; at 95.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
805 ft220 ft
Total Climb
183 ft
Total Descent
696 ft
Highest Point
805 ft
Elevation Range
584 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Spartanburg, SC and Blackville, SC, road signs point toward Charleston and Cayce.
Doable as a same-day drive at 2h 55m. Total distance: 139.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 55m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (80%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 86.5 miles on I 26. The full list of main roads is in the Roads section above.
Yes — we found about 10 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Blackville, 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. There are 10 rest areas along the route for bathroom stops.
The main spots that need attention: at 8.6 miles (I 26): Merge point - match speed before joining. Lane positioning matters here; at 88 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here; at 95.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Cowpens National Battlefield and Congaree National 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 Blackville, SC before heading back.
