How far is Mount Pleasant, SC from Seabrook Island, SC?
The driving distance from Mount Pleasant, SC to Seabrook Island, SC is about 29.5 miles (47.4 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 23.4 miles (37.6 km).
- For a round trip, plan for roughly 02h 05m 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 02m.
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.
The most populous city in South Carolina.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Mount Pleasant and Seabrook Island.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Pleasant and Seabrook Island.
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1
Start on the route
23 m · 8 sec
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2
Turn left onto Coleman Boulevard
1 mi · 2 min · Coleman Boulevard
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3
Continue on West Coleman Boulevard
1.1 mi · 3 min · West Coleman Boulevard
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4
Take the ramp straight toward US 17 South: Charleston
2568 ft · 1 min
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5
Merge slight right onto Arthur Ravenel Jr Bridge
3.7 mi · 6 min · Arthur Ravenel Jr Bridge
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6
Continue on Septima P. Clark Parkway
550 ft · 16 sec · Septima P. Clark Parkway
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7
Continue on Spring Street
550 ft · 14 sec · Spring Street
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8
Continue on Spring Street
1116 ft · 21 sec · Spring Street
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9
Continue straight
708 ft · 21 sec
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10
Merge slight left onto Savannah Highway
1.2 km · 2 min · Savannah Highway
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11
Turn slight left onto Folly Road Boulevard
1.2 mi · 2 min · Folly Road Boulevard
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12
Turn right onto Maybank Highway
7.2 mi · 13 min · Maybank Highway
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13
Turn sharp left onto Bohicket Road
7.3 mi · 18 min · Bohicket Road
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14
Continue on Betsy Kerrison Parkway
3.1 mi · 7 min · Betsy Kerrison Parkway
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15
Enter the roundabout and take exit 1 toward Seabrook Island Road
13 m · 1 sec · Seabrook Island Road
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16
Exit the roundabout onto Seabrook Island Road
2.7 mi · 7 min · Seabrook Island Road
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17
Turn left onto The Haul Over
1017 ft · 51 sec · The Haul Over
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18
Turn sharp right
44 m · 11 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Mount Pleasant and Seabrook Island.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Bohicket Road
Turn sharp left onto Bohicket Road
7.31 mi · 00h 18m
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.
Sunny leaving Mount Pleasant and Sunny near Seabrook Island.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Pleasant to Seabrook Island?
The road trip is about 29.5 miles (47.4 km) and usually takes 01h 02m 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?
Charleston is a useful midpoint, sitting about 14.7 miles from Mount Pleasant and 14.7 miles from Seabrook Island.
How much longer is the road route than the straight-line distance?
The direct path is about 23.4 miles (37.6 km), while the road route adds roughly 6.1 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 $4.12 one way or $8.24 round trip. Estimated CO2 is about 9.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Mount Pleasant and Sunny near Seabrook Island.
Stop Ideas Near Charleston
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Historic Charleston City Market
City of North Charleston City Hall
American Red Cross
Charleston County Parking Garage
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Charleston.
Charleston, South Carolina
Yemassee
Kingstree
Flight Path Map
This map shows the direct air route between Mount Pleasant and Seabrook Island. Straight-line distance: 23.36 mi (37.59 km).
#1 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 |
#2 Seabrook Island
City in Charleston County, South Carolina, United States of America
| Population | 1,880 |
| Coordinates | 32.5771300, -80.1706500 |
| Altitude | 5 |
| Country | United States |
End: Seabrook Island (-80.17065, 32.57713)
Estimated Travel Time
Distance: 47 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 58m |
| 40 mph (64.37 km/h) | 00h 44m |
| 50 mph (80.47 km/h) | 00h 35m |
| 60 mph (96.56 km/h) | 00h 29m |
| 70 mph (112.65 km/h) | 00h 25m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.12 | $8.24 |
| Mid-grade | $4.43 | $4.61 | $9.21 |
| Premium | $4.78 | $4.97 | $9.94 |
| Diesel | $5.62 | $5.85 | $11.70 |
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.