How far is Hilton Head Island, SC from Sumter, SC?
The driving distance from Hilton Head Island, SC to Sumter, SC is about 155.8 miles (250.7 km), with a travel time of about 02h 30m by car.
- The straight-line flight distance is about 121.5 miles (195.5 km).
- For a round trip, plan for roughly 05h 00m 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 30m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Hilton Head Island and Sumter.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hilton Head Island and Sumter.
-
1
Start on Allen Road
887 ft · 42 sec · Allen Road
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2
Turn left onto Marshland Road
2.2 mi · 5 min · Marshland Road
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3
Take the ramp right
2176 ft · 53 sec
-
4
Merge slight left onto Cross Island Parkway
2.3 mi · 2 min · Cross Island Parkway
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5
Merge slight left onto William Hilton Parkway
3.9 mi · 4 min · William Hilton Parkway
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6
Continue on Fording Island Road
9 mi · 13 min · Fording Island Road
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7
Take the exit slight right
1444 ft · 40 sec
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8
Keep slight right
45 m · 4 sec
-
9
Merge slight left onto Okatie Highway
3.9 mi · 5 min · Okatie Highway
-
10
Take the exit slight left
149 m · 14 sec
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11
Continue on Lowcountry Drive
7.9 mi · 11 min · Lowcountry Drive
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12
Continue on Coosaw Scenic Drive
9.4 mi · 13 min · Coosaw Scenic Drive
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13
Take the ramp slight right toward I 95 North, US 17 North: Florence
1435 ft · 35 sec
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14
Merge slight left
93.1 mi · 1 hr 40 min
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15
Take the exit slight right toward US 521: Alcolu, Sumter
1660 ft · 41 sec
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16
Keep slight left to continue on US 521 North: Alcolu, Sumter
88 m · 7 sec
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17
Turn left
15.1 mi · 19 min
-
18
Continue on South Main Street
1633 ft · 39 sec · South Main Street
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19
Turn right onto East Liberty Street
20 m · 1 sec · East Liberty Street
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20
Arrive at your destination
0 m · 1 sec · East Liberty Street
Car Route Details
A richer read on the saved driving route between Hilton Head Island and Sumter.
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 95 North
Merge slight left
93.1 mi · 01h 40m
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.
Chance Showers And Thunderstorms then Showers And Thunderstorms leaving Hilton Head Island and Showers And Thunderstorms Likely near Sumter.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hilton Head Island to Sumter?
The road trip is about 155.8 miles (250.7 km) and usually takes 02h 30m 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?
Walterboro is a useful midpoint, sitting about 74.4 miles from Hilton Head Island and 81.4 miles from Sumter.
How much longer is the road route than the straight-line distance?
The direct path is about 121.5 miles (195.5 km), while the road route adds roughly 34.3 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 1:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.79 one way or $43.57 round trip. Estimated CO2 is about 48.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Showers And Thunderstorms around Hilton Head Island and Showers And Thunderstorms Likely near Sumter.
Stop Ideas Near Walterboro
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 Walterboro.
Yemassee
Charleston, South Carolina
Denmark
Savannah
Flight Path Map
This map shows the direct air route between Hilton Head Island and Sumter. Straight-line distance: 121.49 mi (195.52 km).
#1 Hilton Head Island
Resort town in South Carolina, USA
| Population | 39,619 |
| Coordinates | 32.1938200, -80.7381600 |
| Altitude | 3 |
| Country | United States |
#2 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 |
End: East Liberty Street (-80.341474, 33.920409)
Estimated Travel Time
Distance: 251 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 11m |
| 40 mph (64.37 km/h) | 03h 53m |
| 50 mph (80.47 km/h) | 03h 06m |
| 60 mph (96.56 km/h) | 02h 35m |
| 70 mph (112.65 km/h) | 02h 13m |
| 80 mph (129 km/h) | 01h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $21.79 | $43.57 |
| Mid-grade | $4.43 | $24.36 | $48.72 |
| Premium | $4.78 | $26.28 | $52.56 |
| Diesel | $5.62 | $30.93 | $61.86 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.