This 155.7-mile drive from Lancaster, SC, to Summerville, SC, will take approximately 2 hours and 33 minutes. It's a manageable one-day trip, so you can easily complete it without needing an overnight stop. The estimated fuel cost for this journey is around $25. You'll be navigating primarily local roads, indicated by a 0% highway share, so expect a more engaged driving experience. This route stays within the Southeast region, offering a straightforward connection between two points in South Carolina. Plan for a day trip with a focus on local navigation.
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
75.9 miles from Lancaster, SC
A natural place for your longest stop of the day
, about 1h 32m into the drive
.
Main Roads
Road
Distance
Duration
I 95
36 mi
38m
I 26
30.3 mi
32m
Kershaw Camden Highway
16.1 mi
18m
Kershaw Highway
14.8 mi
16m
Manning Road
12.1 mi
13m
Sumter Highway
8.4 mi
9m
Camden Highway
8.1 mi
9m
Thomas Sumter Highway
7.6 mi
8m
Longest stretch:
I 95
— 36 mi, about 38m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lancaster, SC and Summerville, SC.
1
Start on South Main Street
302 ft·10 sec·South Main Street
2
Turn right onto SC 9 Business
0.2 mi·18 sec·East Meeting Street
3
Turn right onto US 521 Business; SC 200; SC 9 Business
1.0 mi·1 min·South Market Street
4
Turn straight onto US 521 Business
0.4 mi·39 sec·Kershaw Highway
5
Continue on US 521 Business
1.2 mi·1 min·Kershaw Camden Highway
6
At end of road, turn right onto US 521
7.4 mi·8 min·Kershaw Camden Highway
7
Continue on US 521; SC 522
1.0 mi·1 min·North Main Street
8
Turn left onto US 521
0.8 mi·54 sec·Spring Street
9
Continue on US 521
4.8 mi·5 min·Kershaw Camden Highway
10
Turn slight right onto US 521
1.5 mi·1 min·North Matson Street
11
Continue on US 521; US 601
0.7 mi·47 sec·South Hampton Street
12
Continue on US 521; US 601
2.7 mi·3 min·Kershaw Camden Highway
13
Continue on US 521; US 601
14 mi·16 min·Kershaw Highway
14
Continue on US 521; US 601
4.2 mi·8 min·North Broad Street
15
Continue on US 521
8.4 mi·9 min·Sumter Highway
16
Continue on US 521
6.2 mi·7 min·Camden Highway
17
Continue on US 521
7.6 mi·8 min·Thomas Sumter Highway
18
Continue on US 521
1.9 mi·2 min·Camden Highway
19
Turn slight left onto US 521; US 76 Business
0.8 mi·1 min·Broad Street
20
Turn slight right onto US 521
0.7 mi·1 min·Bultman Drive
21
Continue on US 521
3.6 mi·4 min·North Guignard Drive
22
Continue on US 521
1.1 mi·1 min·South Guignard Parkway
Use the straight / right lanes.
23
Turn right onto US 521
12 mi·13 min·Manning Road
24
Take the exit
0.4 mi·47 sec
Toward I 95 South: Savannah
25
Merge onto I 95
36 mi·38 min·I 95
26
Take the exit
0.3 mi·51 sec
Exit 86AToward I 26 East: Charleston
27
Merge onto I 26
30 mi·32 min·I 26
28
Take the exit
0.3 mi·35 sec
Exit 199AToward US 17 Alternate South: SummervilleUse the slight right lane.
29
Turn straight onto US 17 Alternate
2.0 mi·3 min·North Main Street
Use the straight / right lanes.
30
Turn left onto East Richardson Avenue
116 ft·5 sec·East Richardson Avenue
Use the left lane.
31
Turn right
92 ft·6 sec
32
Arrive at destination
Trip Plan
Given the relatively short 2-hour 33-minute duration and 155.7-mile distance, this trip is ideal for a single day. You can depart at your leisure, though an early start will give you more flexibility for any unplanned stops. With only one designated stop and a turn-heavy profile, be sure to keep your navigation handy and watch for frequent turns. The estimated fuel cost is $25, so ensure your tank is full before leaving Lancaster to maintain a smooth journey. Pay close attention to road signs as you navigate the local streets.
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 75.9 miles from Lancaster, SC, or about 1h 32m into the drive.
The longest continuous stretch on this route runs about 36 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 33 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 75.9 miles or 1h 32m 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 26m
Traffic, exits, and arrival timing usually matter more near Summerville, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Lancaster, 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 Lancaster, SC
This is one driving day of about 151.9 miles and 2h 57m.
Your first comfortable stop window is around 33 miles from Lancaster, 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 95 for about 36 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 12
5 decision points cluster between mile 0.1 and 151.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|SC 9 Business / East Meeting Street
Turn right onto SC 9 Business / East Meeting Street
Navigation decision point
4
0.2 mi into trip|~0m in|US 521 Business; SC 200; SC 9 Business / South Market Street
Turn right onto US 521 Business; SC 200; SC 9 Business / South Market Street
Navigation decision point
5
118.9 mi into trip|~2h 19m in
Take the exit toward I 26 East: Charleston
Exit ramp - move to the correct lane early
Exit 86A
Toward I 26 East: Charleston
7
149.5 mi into trip|~2h 53m in
Take the exit toward US 17 Alternate South: Summerville
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 199A
Toward US 17 Alternate South: Summerville
5
151.8 mi into trip|~2h 57m in|East Richardson Avenue
Turn left onto East Richardson Avenue
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$23.75 one way
$47.51 round trip
$3.97/gal25.4 MPG avg53 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$25.97
$51.95
premium
$4.70
$28.11
$56.23
diesel
$5.61
$33.54
$67.08
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
45.6
0
$15.95
$7.29
Efficient EV
38
0
$13.29
$6.08
EV Truck/SUV
60.8
0
$21.27
$9.72
Gas CO2
53 kg
EV CO2
18 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 Apr 15, 2026
Origin
Lancaster, SC
Late night
in Lancaster on Sunday
Local time
12:38 AM
EDT
Current temp
74°F
Unavailable
Live forecast
Destination
Summerville, SC
Late night
in Summerville on Sunday
Local time
12:38 AM
EDT
Current temp
87°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
13 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 57m 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...
23 mi from route
~57 min detour
Free
near mile 57.6
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...
25 mi from route
~63 min detour
$10
near mile 151.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
With a 0% highway share, this route is characterized as a 'turn-heavy local drive.' You won't encounter long stretches of interstate cruising here; instead, anticipate a more involved journey on roads like East Meeting Street, South Market Street, and Kershaw Highway. The longest uninterrupted stretch isn't specified, but the 'turn-heavy' profile suggests frequent changes in direction and speed. This drive will likely feel more like navigating through towns and rural areas rather than high-speed travel, requiring your attention for every turn.
44% highway, the rest on surface roads — varied driving throughout.
32 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 36 mi on I 95.
How Hard Is This Drive?
6/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near SC 9 Business / East Meeting Street.
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 151.9 miles you will encounter 12 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 0.1 miles (SC 9 Business / East Meeting Street): Navigation decision point; at 0.2 miles (US 521 Business; SC 200; SC 9 Business / South Market Street): Navigation decision point; at 118.9 miles: Exit ramp - move to the correct lane early.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 57m. Total distance: 151.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 57m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (44%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 36 miles on I 95. The full list of main roads is in the Roads section above.
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 Summerville, 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: at 0.1 miles (SC 9 Business / East Meeting Street): Navigation decision point; at 0.2 miles (US 521 Business; SC 200; SC 9 Business / South Market Street): Navigation decision point; at 118.9 miles: Exit ramp - move to the correct lane early.
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.
Yes. A round trip is manageable in a single day if you plan a break at Summerville, SC before heading back.
