Origin
Duncan, SC
Late night in Duncan on Tuesday
Local time
5:10 AM
EDT
Current temp
82°F
Unavailable
Live forecast
Trip from Duncan, SC to Rock Hill, SC
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
1h 46m
Distance
82.5 mi
133 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$13
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 38m
★
6 AM
1h 46m
8 AM
2h 2m
10 AM
1h 52m
12 PM
1h 50m
3 PM
1h 52m
5 PM
2h 1m
8 PM
1h 41m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Duncan, SC
Wikimedia Commons
Rock Hill, SC
Wikimedia Commons
Trip Overview
This 82.5-mile drive from Duncan, SC to Rock Hill, SC takes approximately 1 hour and 46 minutes, making it a perfect single-day trip. The majority of this route is highway, with 78% of it on major roads, so expect a fairly direct journey. With an estimated fuel cost of $13, this is an economical option for a quick getaway within the Southeast region. Given its manageable length and focus on highway travel, this route is best suited for a single day, allowing you to reach your destination without needing an overnight stop.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
41.3 miles from Duncan, SC
A natural place for your longest stop of the day , about 53m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 26 | 56.7 mi | 1h |
| Moore Duncan Highway | 6.2 mi | 9m |
| West Main Street | 5.8 mi | 11m |
| Parr Road | 4.3 mi | 7m |
| State Highway 202 | 2.8 mi | 4m |
| Highway 176 | 2.3 mi | 3m |
| State Highway 215S | 2.1 mi | 3m |
| Jenkinsville Road | 0.9 mi | 1m |
Longest stretch:
I 26
— 56.7 mi, about 1h
Turn-by-Turn Driving Directions
Step-by-step road directions between Duncan, SC and Rock Hill, SC.
1
Start on South Spencer Street
126 ft
·
7 sec
·
South Spencer Street
2
Turn right onto SC 290
5.8 mi
·
11 min
·
West Main Street
3
Continue on SC 290
6.2 mi
·
9 min
·
Moore Duncan Highway
4
Turn left onto US 221
0.8 mi
·
1 min
·
Highway 221
5
Take the ramp
0.2 mi
·
19 sec
6
Merge onto I 26
57 mi
·
1 hr
·
I 26
7
Take the exit
0.3 mi
·
50 sec
Toward SC 202: Little Mountain
8
Turn left onto SC 202
2.8 mi
·
4 min
·
State Highway 202
9
At end of road, turn right onto US 176
2.3 mi
·
3 min
·
Highway 176
10
Turn left onto SC 213
4.3 mi
·
7 min
·
Parr Road
11
Turn right onto Jenkinsville Road
0.9 mi
·
1 min
·
Jenkinsville Road
12
Turn right onto Fire Tower Road
0.1 mi
·
28 sec
·
Fire Tower Road
13
Turn straight onto SC 215
2.1 mi
·
3 min
·
State Highway 215S
14
Arrive at destination
SC 215
Trip Plan
For this straightforward 1 hour and 46 minute drive, you have the flexibility to depart at your convenience. Given the 82.5-mile distance and $13 fuel cost, planning for fuel stops isn't a major concern, but it's always wise to top off before you leave Duncan. The longest stretch without a significant change in road type is 56.7 miles on I 26, so consider taking a brief break before embarking on that segment if you prefer. Since this is a single-day trip, you can easily adjust your departure time based on traffic or your schedule.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 41.3 miles from Duncan, SC, or about 53m into the drive.
The longest continuous stretch on this route runs about 56.7 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 18 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 41.3 miles or 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 24m
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 Duncan, SC so your first major turns are already loaded.
Day 1
Settle into the route from Duncan, SC
This is one driving day of about 82.5 miles and 1h 46m.
Your first comfortable stop window is around 18 miles from Duncan, SC.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 26 for about 56.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
41 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 18 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 41.3 miles from Duncan, SC, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 85 decision points cluster between mile 0 and 72.8 — 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 290 / West Main Street
Turn right onto SC 290 / West Main Street
Navigation decision point
4
12 mi into trip
|
~21m in
|
US 221 / Highway 221
Turn left onto US 221 / Highway 221
Navigation decision point
4
69.6 mi into trip
|
~1h 23m in
Take the exit toward SC 202: Little Mountain
Exit ramp - move to the correct lane early
Toward SC 202: Little Mountain
4
70 mi into trip
|
~1h 24m in
|
SC 202 / State Highway 202
Turn left onto SC 202 / State Highway 202
Navigation decision point
4
72.8 mi into trip
|
~1h 29m in
|
US 176 / Highway 176
At end of road, turn right onto US 176 / Highway 176
Navigation decision point
Fuel & Cost
Regular Gas
$12.90 one way
$25.80 round trip
$3.97/gal
25.4 MPG avg
29 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.34 | $14.11 | $28.21 |
| premium | $4.70 | $15.27 | $30.54 |
| diesel | $5.61 | $18.21 | $36.43 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 28.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 24.8 | 0 | $8.66 | $3.96 |
| Efficient EV | 20.6 | 0 | $7.22 | $3.30 |
| EV Truck/SUV | 33 | 0 | $11.55 | $5.28 |
Gas CO2
29 kg
EV CO2
10 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.
Destination
Rock Hill, SC
Late night in Rock Hill on Tuesday
Local time
5:10 AM
EDT
Current temp
84°F
Unavailable
Live forecast
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
1h 46m 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.
What kind of drive is this?
The character of this drive is predominantly highway-focused, with 78% of the journey utilizing major roadways. You'll experience a consistent pace for the most part, including a significant uninterrupted stretch of 56.7 miles on I 26. While much of the route sticks to the interstate, you'll also navigate sections on Moore Duncan Highway and West Main Street, offering a slight shift in scenery and pace before rejoining faster roads. This blend means you'll spend more time covering distance efficiently than exploring winding backroads.
78% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 56.7 mi on I 26.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 26 and Moore Duncan Highway. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near SC 290 / West Main Street.
Driving Effort
3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 46m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (SC 290 / West Main Street): Navigation decision point; at 12 miles (US 221 / Highway 221): Navigation decision point; at 69.6 miles: Exit ramp - move to the correct lane early.
About the Cities
Arriving in Rock Hill, SC
Full guide →Founded 1852
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....
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 46m. Total distance: 82.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 46m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (78%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 56.7 miles on I 26. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start (SC 290 / West Main Street): Navigation decision point; at 12 miles (US 221 / Highway 221): Navigation decision point; at 69.6 miles: Exit ramp - move to the correct lane early.
Yes. A round trip is manageable in a single day if you plan a break at Rock Hill, SC before heading back.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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