This 171.4-mile drive from Bluffton to Rock Hill, South Carolina, is a manageable one-day trip, estimated to take about 3 hours and 28 minutes. With 75% of the journey on highways, it's a straightforward drive focused on getting you to your destination efficiently. You can expect a fuel cost of around $27 for this route. The drive stays within the Southeast region, making it a simple transit between two points in the same state. Given its relatively short duration, this trip is ideal for a single day's travel without the need for an overnight stop.
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
85.7 miles from Bluffton, SC
A natural place for your longest stop of the day
, about 1h 40m into the drive
.
Main Roads
Road
Distance
Duration
I 26
61.1 mi
1h 5m
I 95
57.2 mi
1h 1m
Monticello Road
12.8 mi
22m
Coosaw Scenic Drive
9.4 mi
12m
Lowcountry Drive
7.9 mi
10m
State Highway 215S
6.4 mi
11m
Fording Island Road
5.6 mi
7m
Okatie Highway
3.9 mi
4m
Longest stretch:
I 26
— 61.1 mi, about 1h 5m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bluffton, SC and Rock Hill, SC.
1
Start on Bruin Road
87 ft·5 sec·Bruin Road
2
Turn right onto SC 46
0.9 mi·1 min·Bluffton Road
3
Enter roundabout onto SC 46
170 ft·3 sec·Bluffton Road
4
Continue on SC 46
0.8 mi·1 min·Bluffton Road
5
Turn left onto US 278
5.6 mi·7 min·Fording Island Road
6
Take the exit
0.3 mi·39 sec
7
Keep slight right at fork
147 ft·4 sec
8
Merge onto SC 170
3.9 mi·4 min·Okatie Highway
9
Take the exit
488 ft·13 sec
10
Continue on SC 462
7.9 mi·10 min·Lowcountry Drive
11
Continue on SC 462
9.4 mi·12 min·Coosaw Scenic Drive
12
Take the ramp
0.3 mi·35 sec
Toward I 95 North, US 17 North: Florence
13
Merge onto I 95; US 17
57 mi·1 hr 1 min·I 95; US 17
14
Take the exit
0.4 mi·1 min
Toward I 26 West: Columbia
15
Merge onto I 26
61 mi·1 hr 5 min·I 26
Use the straight / slight right lanes.
16
Take the exit
0.3 mi·28 sec
Exit 107BToward I 20 East: FlorenceUse the slight right lane.
17
Merge onto I 20
3.7 mi·4 min·I 20
18
Take the exit
0.3 mi·34 sec
Exit 68Toward SC 215: Monticello Road, JenkinsvilleUse the slight right lane.
19
Turn left onto SC 215
11 mi·18 min·Monticello Road
20
Keep slight left at fork onto SC 215
2.1 mi·3 min·Monticello Road
21
Continue on SC 215
6.4 mi·11 min·State Highway 215S
22
Arrive at destination
SC 215
Trip Plan
For this 3-hour and 28-minute drive, leaving in the morning will allow you to arrive with plenty of daylight. With only one recommended stop and a fuel cost of approximately $27, planning is straightforward. The longest stretch without a break is over 61 miles on I-26, so consider a quick stop before or after that segment. Since this is a manageable one-day trip, you have flexibility in your departure time. A practical tip: check traffic conditions on I-95 and I-26 before you depart, as these can significantly impact your travel time.
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 85.7 miles from Bluffton, SC, or about 1h 40m into the drive.
The longest continuous stretch on this route runs about 61.1 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 38 miles or 49m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 85.7 miles or 1h 40m 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 40m
Traffic, exits, and arrival timing usually matter more near Rock Hill, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Bluffton, 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 Bluffton, SC
This is one driving day of about 171.4 miles and 3h 28m.
Your first comfortable stop window is around 38 miles from Bluffton, 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 61.1 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 14
5 decision points cluster between mile 0 and 151.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|SC 46 / Bluffton Road
Turn right onto SC 46 / Bluffton Road
Navigation decision point
5
7.5 mi into trip|~11m in
Keep slight right at fork
Highway fork - watch signs carefully
5
86.7 mi into trip|~1h 42m in|I 26
Merge onto I 26
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
147.8 mi into trip|~2h 48m in
Take the exit toward I 20 East: Florence
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 107B
Toward I 20 East: Florence
8
151.9 mi into trip|~2h 53m in
Take the exit toward SC 215: Monticello Road, Jenkinsville
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 68
Toward SC 215: Monticello Road, Jenkinsville
Fuel & Cost
Regular Gas
$26.80 one way
$53.61 round trip
$3.97/gal25.4 MPG avg60 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$29.31
$58.61
premium
$4.70
$31.72
$63.44
diesel
$5.61
$37.84
$75.69
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 60 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
51.4
0
$18.00
$8.23
Efficient EV
42.9
0
$15.00
$6.86
EV Truck/SUV
68.6
0
$24.00
$10.97
Gas CO2
60 kg
EV CO2
20 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 20, 2026
Origin
Bluffton, SC
Late night
in Bluffton on Tuesday
Local time
5:18 AM
EDT
Current temp
87°F
Unavailable
Live forecast
Destination
Rock Hill, SC
Late night
in Rock Hill on Tuesday
Local time
5:18 AM
EDT
Current temp
84°F
Unavailable
Live forecast
87°F
Holly Hill, SC
86 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
3 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 28m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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 124.1
The Reconstruction era,1861-1900 the historic period in which the United States grappled with the question of how to integrate millions of newly freed African Americans into social, political, economi...
15 mi from route
~36 min detour
Free
near mile 17.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for most of this 171.4-mile journey, with 75% of the route utilizing major interstates. The longest uninterrupted stretch you'll encounter is 61.1 miles on I-26, so be prepared for extended periods of steady highway travel. While primarily interstate, the route incorporates Monticello Road, offering a brief change of pace before returning to highway speeds. This profile suggests a focus on efficient travel rather than winding scenic byways.
75% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 61.1 mi on I 26.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 26 and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near SC 46 / Bluffton Road.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 171.4 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 (SC 46 / Bluffton Road): Navigation decision point; at 7.5 miles: Highway fork - watch signs carefully; at 86.7 miles (I 26): Merge point - match speed before joining. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Bluffton, SC to Rock Hill, SC, road signs begin pointing toward Jenkinsville along the way.
Bluffton is a fast-growing coastal city in the Low Country of South Carolina located 7 miles (12 km) west of the major southeastern United States resort town of Hilton Head Island.
Rock Hill is a small city in the Olde English District of South Carolina approximately 25 miles (40 km) south of Charlotte and 70 miles (110 km) north of Columbia.
Rock Hill is essentially a commuter town and not on many tourists' radar, but does offer numerous outdoor activities and dining options.
Top landmarks
•Rock Hill Downtown Historic District — historic church in South Carolina, United States
•U.S. Post Office and Courthouse (Rock Hill) — historic building in Rock Hill, South Carolina, United States
•Withers Building — historic building on Winthrop University campus, Rock Hill, South Carolina, U.S....
Doable as a same-day drive at 3h 28m. Total distance: 171.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 28m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (75%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 61.1 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 Rock Hill, 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 (SC 46 / Bluffton Road): Navigation decision point; at 7.5 miles: Highway fork - watch signs carefully; at 86.7 miles (I 26): Merge point - match speed before joining. Lane positioning matters here.
Yes — Congaree National Park and Reconstruction Era National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 6.9 hours — manageable with a long break at Rock Hill, SC, but most travelers stay overnight.
