How far is Hilton Head Island, SC from Seneca, SC?
The driving distance from Hilton Head Island, SC to Seneca, SC is about 292 miles (470 km), with a travel time of about 05h 46m by car.
- The straight-line flight distance is about 214.4 miles (345 km).
- For a round trip, plan for roughly 11h 33m 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 05h 46m.
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.
Town in South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Cloudy
Driving Route Map
The map below follows the saved road route between Hilton Head Island and Seneca.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hilton Head Island and Seneca.
-
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
-
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
-
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
-
7
Take the exit slight right
1444 ft · 40 sec
-
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
-
11
Continue on Lowcountry Drive
7.9 mi · 11 min · Lowcountry Drive
-
12
Continue on Coosaw Scenic Drive
9.4 mi · 13 min · Coosaw Scenic Drive
-
13
Take the ramp slight right toward I 95 North, US 17 North: Florence
1435 ft · 35 sec
-
14
Merge slight left
57.2 mi · 1 hr 1 min
-
15
Take the exit slight right toward I 26 West: Columbia
1864 ft · 1 min
-
16
Merge slight left
116.6 mi · 2 hr 7 min
-
17
Keep slight left to continue on I 385 North: Laurens, Greenville
29.6 mi · 32 min
-
18
Keep slight right to continue on I 185, US 276: Atlanta, Mauldin, Anderson
2748 ft · 34 sec
-
19
Take the exit slight left toward I 185: Atlanta, Anderson
3027 ft · 1 min
-
20
Merge slight left onto Southern Connector
11.2 mi · 12 min · Southern Connector
-
21
Take the exit slight right toward Easley, Clemson
697 ft · 17 sec
-
22
Keep slight right to continue on Easley, Clemson
156 m · 12 sec
-
23
Merge slight left onto Highway 153
6.8 mi · 11 min · Highway 153
-
24
Enter the roundabout and take exit 1 toward the route
8 m · 1 sec
-
25
Exit the roundabout
923 ft · 38 sec
-
26
Merge slight left onto Calhoun Memorial Highway
18.5 mi · 24 min · Calhoun Memorial Highway
-
27
Continue on Tiger Boulevard
3.8 mi · 6 min · Tiger Boulevard
-
28
Continue on Clemson Boulevard
5.2 mi · 8 min · Clemson Boulevard
-
29
Turn left onto East North 1st Street
1.4 mi · 4 min · East North 1st Street
-
30
Turn left onto North Townville Street
7 m · 1 sec · North Townville Street
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31
Arrive at your destination
0 m · 1 sec · North Townville Street
Car Route Details
A richer read on the saved driving route between Hilton Head Island and Seneca.
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 West
Merge slight left
117 mi · 02h 07m
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.
Cloudy leaving Hilton Head Island and Sunny near Seneca.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hilton Head Island to Seneca?
The road trip is about 292 miles (470 km) and usually takes 05h 46m 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?
Pineridge is a useful midpoint, sitting about 146.1 miles from Hilton Head Island and 146 miles from Seneca.
How much longer is the road route than the straight-line distance?
The direct path is about 214.4 miles (345 km), while the road route adds roughly 77.6 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 5:26 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.84 one way or $81.68 round trip. Estimated CO2 is about 91.6 kg one way.
What should you check before leaving?
Before you leave, expect Cloudy around Hilton Head Island and Sunny near Seneca.
Stop Ideas Near Pineridge
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 Pineridge.
Columbia
Camden
Denmark
Flight Path Map
This map shows the direct air route between Hilton Head Island and Seneca. Straight-line distance: 214.35 mi (344.96 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 Seneca
City in South Carolina
| Population | 8,564 |
| Coordinates | 34.6856600, -82.9532000 |
| Altitude | 294 |
| Country | United States |
End: Seneca (-82.9532, 34.68566)
Estimated Travel Time
Distance: 470 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 43m |
| 40 mph (64.37 km/h) | 07h 18m |
| 50 mph (80.47 km/h) | 05h 50m |
| 60 mph (96.56 km/h) | 04h 52m |
| 70 mph (112.65 km/h) | 04h 10m |
| 80 mph (129 km/h) | 03h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $40.84 | $81.68 |
| Mid-grade | $4.43 | $45.66 | $91.33 |
| Premium | $4.78 | $49.26 | $98.52 |
| Diesel | $5.62 | $57.98 | $115.97 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.