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Trip from Mount Pleasant, SC to Warrenville, SC

Compiled by the Trip.ovh editorial team · Last recalculated Apr 17, 2026 · Methodology

Drive Time

3h 9m

Distance

142.5 mi

229 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$22

one way

EV Charging

Unknown

Best Time to Leave

Save up to 35 min
4 AM
2h 57m ★
6 AM
3h 9m
8 AM
3h 32m
10 AM
3h 17m
12 PM
3h 15m
3 PM
3h 18m
5 PM
3h 31m
8 PM
3h 2m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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town in Charleston County, South Carolina, United States

Mount Pleasant, SC

Wikimedia Commons

Downtown Warrenville, SC, SC

Warrenville, SC

Just a Couple Photos

Trip Overview

The drive from Mount Pleasant, SC to Warrenville, SC covers 142.5 miles and takes about 3h 9m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on I 26, North Road, SC 394 for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 56.5 miles on I 26. At current regular gas prices, budget about $22.28 one way before food or hotel costs.

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

71.3 miles from Mount Pleasant, SC

A natural place for your longest stop of the day , about 1h 21m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 3h 9m. Total distance: 142.5 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

3h 9m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (60%). Some complex stretches to watch for.

Drive Character

The drive from Mount Pleasant, SC to Warrenville, SC covers 142.5 miles and takes about 3h 9m, using a mix of highways and local roads.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 26 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 26 is the longest continuous segment at about 56.5 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 17 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near SC 703 / Coleman Boulevard.

Driving Effort 5/10

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 142.5 miles you will encounter 17 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: near the start (SC 703 / Coleman Boulevard): Navigation decision point; at 1.4 miles (I 526 / Mark Clark Expressway): Lane positioning matters here; at 13.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 17 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
0 mi into trip | ~0m in | SC 703 / Coleman Boulevard

Turn right onto SC 703 / Coleman Boulevard

Navigation decision point

4
1.4 mi into trip | ~2m in | I 526 / Mark Clark Expressway

Turn straight onto I 526 / Mark Clark Expressway toward North Charleston

Lane positioning matters here

Use the straight / slight right lanes. Toward North Charleston
8
13.3 mi into trip | ~17m in

Take the exit toward US 52 West, US 78 West: Rivers Avenue

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 18B Toward US 52 West, US 78 West: Rivers Avenue
5
15.3 mi into trip | ~20m in | I 26

Merge onto I 26

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
5
71.8 mi into trip | ~1h 22m in

Take the exit toward US 301 South: Orangeburg

Exit ramp - move to the correct lane early

Exit 154-A Toward US 301 South: Orangeburg

Main Roads

Road Distance Duration
I 26 56.5 mi 1h 1m
North Road 16.3 mi 24m
SC 394 15.2 mi 24m
Wagener Road 12.8 mi 19m
Mark Clark Expressway 12 mi 14m
Salley Road 7.6 mi 10m
Five Chop Road 6.4 mi 8m
Richland Avenue West 3.5 mi 5m
Longest stretch: I 26 — 56.5 mi, about 1h 1m

Turn-by-Turn Driving Directions

Step-by-step road directions between Mount Pleasant, SC and Warrenville, SC.

1

Start on this road

76 ft · 10 sec · this road
2

Turn right onto SC 703

237 ft · 9 sec · Coleman Boulevard
3

Turn left onto I 526 Bus

1.3 mi · 2 min · Chuck Dawley Boulevard
4

Turn straight onto I 526

12 mi · 14 min · Mark Clark Expressway
Toward North Charleston Use the straight / slight right lanes.
5

Take the exit

0.2 mi · 31 sec
Exit 18B Toward US 52 West, US 78 West: Rivers Avenue Use the slight right lane.
6

Turn slight right onto US 52; US 78

1.1 mi · 1 min · Rivers Avenue
Use the straight lane.
7

Turn straight

0.1 mi · 20 sec
8

Take the ramp

0.5 mi · 45 sec
Toward I 26 North: Columbia
9

Merge onto I 26

56 mi · 1 hr 1 min · I 26
Use the straight / slight right lanes.
10

Take the exit

0.3 mi · 37 sec
Exit 154-A Toward US 301 South: Orangeburg
11

Merge onto US 301

6.4 mi · 8 min · Five Chop Road
12

Turn right onto US 21; US 178; US 601 Truck

1.1 mi · 1 min · Whittaker Parkway
13

Continue on US 21; US 178; US 601 Truck

3.1 mi · 4 min · Chestnut Street
14

Continue on US 178

16 mi · 24 min · North Road
15

Turn left onto SC 394

7.0 mi · 9 min · Salley Road
16

Enter roundabout onto SC 394

146 ft · 2 sec · SC 394
17

Continue on SC 394

15 mi · 24 min · SC 394
18

At end of road, turn right onto SC 4

0.6 mi · 1 min · Salley Road
19

Continue on SC 4; SC 302

13 mi · 19 min · Wagener Road
20

Continue on US 78

2.4 mi · 3 min · Richland Avenue East
21

Continue on US 1; US 78; SC 19

3.5 mi · 5 min · Richland Avenue West
22

Turn left onto SC 118; SC 19 Truck

0.2 mi · 24 sec · Hitchcock Parkway
23

Turn right onto SC 421

1.6 mi · 2 min · Augusta Road
24

Turn left onto Rhoden Street

0.1 mi · 28 sec · Rhoden Street
25

Turn left onto Colomel Street

45 ft · 3 sec · Colomel Street
26

Arrive at destination

Colomel Street

Trip Plan

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 71.3 miles from Mount Pleasant, SC, or about 1h 21m into the drive.
The longest continuous stretch on this route runs about 56.5 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 37m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 71.3 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 28m

Traffic, exits, and arrival timing usually matter more near Warrenville, SC than in the middle of the route.

Before You Leave

+

Open the route before leaving Mount Pleasant, 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 Mount Pleasant, SC

This is one driving day of about 142.5 miles and 3h 9m.

Your first comfortable stop window is around 31 miles from Mount Pleasant, 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 56.5 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 71.3 mi from Mount Pleasant, SC · 1h 21m into the drive

city in Orangeburg County, South Carolina, United States

Mid-route town

Meal stop

Orangeburg, SC

71 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

Summerville, SC

Fuel and coffee

A short stop after about 31 miles helps settle the day before fatigue starts building.

Brookdale, SC

Meal break

The midpoint is around 71.3 miles from Mount Pleasant, SC, which is a good place for a longer meal and fuel stop.

Arriving in Warrenville, SC

The final approach into Warrenville, SC usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Warrenville, SC.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

National Parks Near This Route

Worth a detour if your schedule allows.

Fort Sumter and Fort Moultrie National Historical Park

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...

3 mi from route ~7 min detour $10
View on nps.gov
Congaree National Park

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...

20 mi from route ~49 min detour Free near mile 88.5
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$22.28 one way

$44.57 round trip

$3.97/gal 25.4 MPG avg 50 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.34 $24.37 $48.73
premium $4.70 $26.37 $52.75
diesel $5.61 $31.46 $62.92

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: 49.9 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $15 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 42.8 0 $14.96 $6.84
Efficient EV 35.6 0 $12.47 $5.70
EV Truck/SUV 57 0 $19.95 $9.12

Gas CO2

50 kg

EV CO2

17 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

Mount Pleasant, SC

Late night in Mount Pleasant on Friday

Local time

2:31 AM

EDT

Current temp

59°F

Unavailable

Live forecast

Destination

Warrenville, SC

Late night in Warrenville on Friday

Local time

2:31 AM

EDT

Current temp

56°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

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 9m 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.

Frequently Asked Questions

The drive from Mount Pleasant, SC to Warrenville, SC covers 142.5 miles and takes about 3h 9m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 26, North Road, SC 394. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 71.3 miles from Mount Pleasant, SC. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.28 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 142.5 miles you will encounter 17 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: near the start (SC 703 / Coleman Boulevard): Navigation decision point; at 1.4 miles (I 526 / Mark Clark Expressway): Lane positioning matters here; at 13.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Mount Pleasant, SC to Warrenville, SC does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Fort Sumter and Fort Moultrie National Historical Park and Congaree National Park.

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