Charleston, SC to Leesville, SC is 136.7 miles and takes about 2h 46m via I 26 and Augusta Highway, with a fuel budget near $23 and enough daylight to finish in a day. This trip stays within South Carolina, moving from the Southeast coastal region inland. The route is predominantly highway driving, making it a straightforward and efficient option for a single-day excursion. Expect a quick transition from urban Charleston to more rural landscapes as you head west. Given its relatively short duration, this drive offers flexibility for departure times and potential detours.
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
68.3 miles from Charleston, SC
A natural place for your longest stop of the day
, about 1h 18m into the drive
.
Main Roads
Road
Distance
Duration
I 26
109 mi
2h
Augusta Highway
14 mi
20m
Augusta Road
7 mi
11m
West Main Street
1.6 mi
2m
East Main Street
1.4 mi
3m
East Columbia Avenue
1 mi
2m
Meeting Street
0.7 mi
1m
Septima Clark Expressway
0.6 mi
1m
Longest stretch:
I 26
— 109 mi, about 2h
Traffic on I-26
Hour-of-day weekday pattern from 48 FHWA count stations on your route.
Peak
3 PM
~3,050 veh/hr typical
· worst 3,551
Quietest
2 AM
~239 veh/hr
Peak-to-quiet ratio
12.8×
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 Charleston, SC and Leesville, SC.
1
Start on Broad Street
40 ft·5 sec·Broad Street
2
Turn right onto S-10-107
0.7 mi·1 min·Meeting Street
Use the straight lane.
3
Turn left onto Calhoun Street
0.1 mi·15 sec·Calhoun Street
4
Turn right onto S-10-104
0.6 mi·1 min·King Street
5
Turn left onto Spring Street
0.2 mi·30 sec·Spring Street
6
Turn right onto Coming Street
0.2 mi·31 sec·Coming Street
7
Turn right onto US 17
0.6 mi·1 min·Septima Clark Expressway
8
Keep slight left at fork onto I 26
109 mi·2 hr·I 26
Use the straight / slight right lanes.
9
Take the exit
0.2 mi·20 sec
Exit 111AToward US 1 South: LexingtonUse the right lane.
10
Merge onto US 1
7.0 mi·11 min·Augusta Road
11
Continue on US 1
1.4 mi·3 min·East Main Street
12
Continue on US 1; US 378
1.6 mi·2 min·West Main Street
13
Continue on US 1
14 mi·20 min·Augusta Highway
14
Continue on US 1
1.0 mi·2 min·East Columbia Avenue
15
Turn right onto SC 245
177 ft·5 sec·North Lee Street
16
Arrive at destination
SC 245
Trip Plan
With a drive time under 3 hours, this route is easily completed in a single day, so you can choose your departure time based on your preference. It's a good idea to fill up your fuel tank before leaving Charleston, as the estimated fuel cost is $23 and there's only one recommended stop. The longest stretch without a major road change is over 100 miles, so plan for your comfort during that time. Since the drive is not excessively long, you have the flexibility to depart later in the morning if you wish, or make a brief stop along the way without significantly impacting your arrival time in Leesville.
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 68.3 miles from Charleston, SC, or about 1h 18m into the drive.
The longest continuous stretch on this route runs about 109 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 30 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.3 miles or 1h 18m 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 6m
Traffic, exits, and arrival timing usually matter more near Leesville, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Charleston, 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 Charleston, SC
This is one driving day of about 136.7 miles and 2h 46m.
Your first comfortable stop window is around 30 miles from Charleston, 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 109 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 0 and 111.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|S-10-107 / Meeting Street
Turn right onto S-10-107 / Meeting Street
Lane positioning matters here
Use the straight lane.
3
0.8 mi into trip|~1m in|Calhoun Street
Turn left onto Calhoun Street
Navigation decision point
5
1.6 mi into trip|~3m in|Coming Street
Turn right onto Coming Street
Navigation decision point
6
2.4 mi into trip|~5m in|I 26
Keep slight left at fork onto I 26
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
111.5 mi into trip|~2h 5m in
Take the exit toward US 1 South: Lexington
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Exit 111A
Toward US 1 South: Lexington
Fuel & Cost
Regular Gas
$21.74 one way
$43.49 round trip
$4.04/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.41
$23.71
$47.41
premium
$4.78
$25.72
$51.44
diesel
$5.35
$28.79
$57.59
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: 47.8 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41
0
$14.35
$6.56
Efficient EV
34.2
0
$11.96
$5.47
EV Truck/SUV
54.7
0
$19.14
$8.75
Gas CO2
48 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 2, 2026
Origin
Charleston, SC
Evening
in Charleston on Wednesday
Local time
5:45 PM
EDT
Current temp
70°F
Chance Showers And Thunderstorms
W 2 mph40% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued June 1 at 7:50PM EDT until June 2 at 8:00PM EDT by NWS Wilmington NC
Destination
Leesville, SC
Evening
in Leesville on Wednesday
Local time
5:45 PM
EDT
Current temp
64°F
Chance Showers And Thunderstorms
N 3 mph34% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued June 1 at 7:50PM EDT until June 2 at 8:00PM EDT by NWS Wilmington NC
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
6 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
2h 46m 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.
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...
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
~28 min detour
Free
near mile 89.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend about 80% of this 136.7-mile drive on highways, primarily I 26. The longest continuous stretch on this highway is approximately 109 miles. After the highway portion concludes, you'll transition to surface roads like Augusta Highway and Augusta Road. Be aware of a higher density of exits and potential merges as you navigate the initial highway miles out of Charleston.
80% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 109 mi on I 26.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 26 and Augusta Highway. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near S-10-107 / Meeting Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 46m drive. You will face about 9 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 (S-10-107 / Meeting Street): Lane positioning matters here; at 0.8 miles (Calhoun Street): Navigation decision point; at 1.6 miles (Coming Street): Navigation decision point.
Elevation Profile
Mostly flat terrain
654 ft11 ft
Total Climb
787 ft
Total Descent
143 ft
Highest Point
654 ft
~136.7 mi in
Elevation Range
644 ft
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Charleston is the largest and oldest city in the state of South Carolina in the United States of America. Its historic downtown is on a peninsula formed by two rivers, the Ashley and the Cooper, flowing into the Atlantic, and protected from the open ocean by surrounding islands. Charleston was captured in the American Civil War without much property damage, so the historic part of town has buildings that are hundreds of years old. The current downtown skyline, with practically no tall buildings due to the city's height restriction ordinance, is dominated by church steeples and the stunning Arthur Ravenel cable-stay bridge over the Cooper River. The city is a major port on the eastern seaboard of the U.S. and a popular destination for domestic and international tourists.
Top landmarks
•Fort Sumter — fort in Charleston, South Carolina
•College of Charleston — liberal arts college in Charleston, South Carolina, USA
•Emanuel African Methodist Episcopal Church — church in Charleston, South Carolina
The longest stretch is about 109 miles on I 26. The full list of main roads is in the Roads section above.
Yes — we found about 15 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (S-10-107 / Meeting Street): Lane positioning matters here; at 0.8 miles (Calhoun Street): Navigation decision point; at 1.6 miles (Coming Street): Navigation decision point.
Yes — Fort Sumter and Fort Moultrie National Historical Park 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 Leesville, SC before heading back.
