How far is Saint Stephen, SC from Mount Pleasant, SC?
The driving distance from Saint Stephen, SC to Mount Pleasant, SC is about 53.7 miles (86.5 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 42.3 miles (68.1 km).
- For a round trip, plan for roughly 02h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 03m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Richland County, South Carolina, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Saint Stephen and Mount Pleasant.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Stephen and Mount Pleasant.
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1
Start on Barry Place
71 m · 16 sec · Barry Place
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2
Turn left onto Church Road
1062 ft · 29 sec · Church Road
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3
Turn left onto Byrnes Drive
16.1 mi · 20 min · Byrnes Drive
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4
Continue on Goose Creek Boulevard South
5.2 mi · 6 min · Goose Creek Boulevard South
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5
Keep slight right to continue on Goose Creek Boulevard South
12 mi · 14 min · Goose Creek Boulevard South
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6
Continue on Rivers Avenue
1231 ft · 16 sec · Rivers Avenue
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7
Continue on Rivers Avenue
4.7 mi · 8 min · Rivers Avenue
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8
Take the ramp slight left
1890 ft · 48 sec
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9
Merge slight left onto Mark Clark Expressway
11.9 mi · 15 min · Mark Clark Expressway
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10
Continue on Chuck Dawley Boulevard
1.3 mi · 2 min · Chuck Dawley Boulevard
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11
Turn right onto Coleman Boulevard
72 m · 13 sec · Coleman Boulevard
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12
Turn left
23 m · 6 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Saint Stephen and Mount Pleasant.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Byrnes Drive
Turn left onto Byrnes Drive
16.1 mi · 00h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Saint Stephen and Mostly Sunny near Mount Pleasant.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Stephen to Mount Pleasant?
The road trip is about 53.7 miles (86.5 km) and usually takes 01h 03m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Forest Acres is a useful midpoint, sitting about 26.1 miles from Saint Stephen and 27.7 miles from Mount Pleasant.
How much longer is the road route than the straight-line distance?
The direct path is about 42.3 miles (68.1 km), while the road route adds roughly 11.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.53 one way or $15.05 round trip. Estimated CO2 is about 16.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Saint Stephen and Mostly Sunny near Mount Pleasant.
Stop Ideas Near Forest Acres
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old Town Hall
The City of Goose Creek
North Charleston Police Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Forest Acres.
Charleston, South Carolina
Kingstree
Yemassee
Denmark
Flight Path Map
This map shows the direct air route between Saint Stephen and Mount Pleasant. Straight-line distance: 42.3 mi (68.08 km).
#1 Saint Stephen
Town in Berkeley County, South Carolina, United States
| Population | 1,824 |
| Coordinates | 33.4043300, -79.9217400 |
| Altitude | 24 |
| Country | United States |
#2 Mount Pleasant
The second most populous city in Charleston County, South Carolina.
| Population | 92,799 |
| Coordinates | 32.7940700, -79.8625900 |
| Altitude | 3 |
| Country | United States |
End: (-79.862568, 32.79411)
Estimated Travel Time
Distance: 87 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 47m |
| 40 mph (64.37 km/h) | 01h 20m |
| 50 mph (80.47 km/h) | 01h 04m |
| 60 mph (96.56 km/h) | 00h 53m |
| 70 mph (112.65 km/h) | 00h 46m |
| 80 mph (129 km/h) | 00h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $7.53 | $15.05 |
| Mid-grade | $4.43 | $8.42 | $16.83 |
| Premium | $4.78 | $9.08 | $18.16 |
| Diesel | $5.62 | $10.69 | $21.37 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in South Carolina · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.