How far is Sumter, SC from Isle of Palms, SC?
The driving distance from Sumter, SC to Isle of Palms, SC is about 113.3 miles (182.3 km), with a travel time of about 02h 14m by car.
- The straight-line flight distance is about 84.4 miles (135.9 km).
- For a round trip, plan for roughly 04h 28m 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 02h 14m.
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.
Town in South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sumter and Isle of Palms.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sumter and Isle of Palms.
-
1
Start on East Liberty Street
20 m · 8 sec · East Liberty Street
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2
Turn left onto South Main Street
1633 ft · 34 sec · South Main Street
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3
Continue on Manning Avenue
1.6 mi · 3 min · Manning Avenue
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4
Continue on Manning Road
13.1 mi · 15 min · Manning Road
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5
Take the exit slight right toward I 95 South: Savannah
1962 ft · 48 sec
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6
Merge slight left
36 mi · 39 min
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7
Take the exit slight right toward I 26 East: Charleston
1806 ft · 51 sec
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8
Merge slight left
42.2 mi · 47 min
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9
Take the exit slight right toward Aviation Avenue, Remount Road
1137 ft · 28 sec
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10
Keep slight left to continue on Remount Road, Hanahan
1865 ft · 46 sec
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11
Keep slight right to continue on Remount Road, Hanahan
952 ft · 29 sec
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12
Turn left onto Remount Road
1932 ft · 45 sec · Remount Road
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13
Turn right onto Rivers Avenue
1.3 km · 1 min · Rivers Avenue
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14
Take the ramp slight left
1890 ft · 48 sec
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15
Merge slight left onto Mark Clark Expressway
10.8 mi · 13 min · Mark Clark Expressway
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16
Take the exit slight right toward US 17 North: Georgetown
2486 ft · 1 min
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17
Keep slight left to continue on Hungryneck
2139 ft · 52 sec
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18
Continue on Hungry Neck Boulevard
1.4 mi · 3 min · Hungry Neck Boulevard
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19
Turn right onto Isle of Palms Connector
3.6 mi · 6 min · Isle of Palms Connector
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20
Turn right onto Palm Boulevard
2128 ft · 51 sec · Palm Boulevard
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21
Arrive at your destination
0 m · 1 sec · Palm Boulevard
Car Route Details
A richer read on the saved driving route between Sumter and Isle of Palms.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 26 East
Merge slight left
42.2 mi · 00h 47m
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.
Partly Sunny leaving Sumter and Mostly Sunny near Isle of Palms.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sumter to Isle of Palms?
The road trip is about 113.3 miles (182.3 km) and usually takes 02h 14m 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?
Harleyville is a useful midpoint, sitting about 56.7 miles from Sumter and 56.6 miles from Isle of Palms.
How much longer is the road route than the straight-line distance?
The direct path is about 84.4 miles (135.9 km), while the road route adds roughly 28.9 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 2:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.84 one way or $31.69 round trip. Estimated CO2 is about 35.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Sumter and Mostly Sunny near Isle of Palms.
Stop Ideas Near Harleyville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Harleyville.
Charleston, South Carolina
Denmark
Yemassee
Kingstree
Flight Path Map
This map shows the direct air route between Sumter and Isle of Palms. Straight-line distance: 84.44 mi (135.89 km).
#1 Sumter
City in and county seat of Sumter County, South Carolina, United States
| Population | 39,439 |
| Coordinates | 33.9204400, -80.3414700 |
| Altitude | 52 |
| Country | United States |
#2 Isle of Palms
City in Charleston County, South Carolina, United States
| Population | 4,371 |
| Coordinates | 32.7868400, -79.7948000 |
| Altitude | 1 |
| Country | United States |
End: Isle of Palms (-79.7948, 32.78684)
Estimated Travel Time
Distance: 182 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 46m |
| 40 mph (64.37 km/h) | 02h 49m |
| 50 mph (80.47 km/h) | 02h 15m |
| 60 mph (96.56 km/h) | 01h 53m |
| 70 mph (112.65 km/h) | 01h 37m |
| 80 mph (129 km/h) | 01h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $15.84 | $31.69 |
| Mid-grade | $4.43 | $17.72 | $35.43 |
| Premium | $4.78 | $19.11 | $38.22 |
| Diesel | $5.62 | $22.50 | $44.99 |
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 · May 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.