How far is Hilton Head Island, SC from Socastee, SC?
The driving distance from Hilton Head Island, SC to Socastee, SC is about 194.1 miles (312.3 km), with a travel time of about 04h 26m by car.
- The straight-line flight distance is about 144.1 miles (231.9 km).
- For a round trip, plan for roughly 08h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 26m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 second most populous city in Charleston County, South Carolina.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Smoke
Clear
Driving Route Map
The map below follows the saved road route between Hilton Head Island and Socastee.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hilton Head Island and Socastee.
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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
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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
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9
Merge slight left onto Okatie Highway
12.2 mi · 14 min · Okatie Highway
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10
Continue on Edward Burton Rodgers Bridge
1.7 mi · 2 min · Edward Burton Rodgers Bridge
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11
Continue on Robert Smalls Parkway
3.5 mi · 4 min · Robert Smalls Parkway
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12
Turn slight left onto Parris Island Gateway
1.2 mi · 2 min · Parris Island Gateway
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13
At the end of the road, turn left onto Trask Parkway
11.6 mi · 14 min · Trask Parkway
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14
Take the exit slight right
2391 ft · 1 min
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15
Merge slight left
53 mi · 1 hr 14 min
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16
Turn straight onto Septima P. Clark Parkway
1026 ft · 29 sec · Septima P. Clark Parkway
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17
Continue on Crosstown
2825 ft · 1 min · Crosstown
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18
Continue on Septima Clark Expressway
3047 ft · 1 min · Septima Clark Expressway
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19
Keep slight right to continue on US 17 North: Mount Pleasant, Georgetown
9.8 mi · 16 min
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20
Continue straight
49.4 mi · 1 hr 3 min
-
21
Keep slight right to continue on North Fraser Street
136 m · 6 sec · North Fraser Street
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22
Merge slight left onto Church Street
1.3 mi · 2 min · Church Street
-
23
Continue on L. H. Siau Bridge
1340 ft · 25 sec · L. H. Siau Bridge
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24
Continue on Ocean Highway
17.4 mi · 25 min · Ocean Highway
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25
Continue on Highway 17
3.6 mi · 4 min · Highway 17
-
26
Take the exit straight toward US 17 North: Myrtle Beach, North Myrtle Beach
5.9 mi · 7 min
-
27
Take the exit slight right toward SC 544: Socastee, Conway, Surfside Beach
1411 ft · 47 sec
-
28
Turn left onto Dick Pond Road
2 mi · 4 min · Dick Pond Road
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29
Turn slight right onto Dick Pond Rd: SC 707, Socastee
73 m · 9 sec
-
30
Continue on Dick Pond Road
3244 ft · 1 min · Dick Pond Road
-
31
Turn right onto Socastee Boulevard
716 ft · 20 sec · Socastee Boulevard
-
32
Turn left onto River Road
75 m · 11 sec · River Road
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33
Arrive at your destination
0 m · 1 sec · River Road
Car Route Details
A richer read on the saved driving route between Hilton Head Island and Socastee.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Trask Parkway
Merge slight left
53 mi · 01h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Patchy Smoke leaving Hilton Head Island and Clear near Socastee.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hilton Head Island to Socastee?
The road trip is about 194.1 miles (312.3 km) and usually takes 04h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
North Charleston is a useful midpoint, sitting about 97.1 miles from Hilton Head Island and 97.1 miles from Socastee.
How much longer is the road route than the straight-line distance?
The direct path is about 144.1 miles (231.9 km), while the road route adds roughly 50 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.13 one way or $54.27 round trip. Estimated CO2 is about 60.9 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Smoke around Hilton Head Island and Clear near Socastee.
Stop Ideas Near North 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 North Charleston.
Charleston, South Carolina
Yemassee
Kingstree
Flight Path Map
This map shows the direct air route between Hilton Head Island and Socastee. Straight-line distance: 144.12 mi (231.94 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 Socastee
Census-designated place in Horry County, South Carolina
| Population | 19,952 |
| Coordinates | 33.6835000, -78.9983700 |
| Altitude | 5 |
| Country | United States |
End: Socastee (-78.99837, 33.6835)
Estimated Travel Time
Distance: 312 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 27m |
| 40 mph (64.37 km/h) | 04h 51m |
| 50 mph (80.47 km/h) | 03h 52m |
| 60 mph (96.56 km/h) | 03h 14m |
| 70 mph (112.65 km/h) | 02h 46m |
| 80 mph (129 km/h) | 02h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $27.13 | $54.27 |
| Mid-grade | $4.43 | $30.34 | $60.68 |
| Premium | $4.78 | $32.73 | $65.46 |
| Diesel | $5.62 | $38.52 | $77.05 |
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.