How far is Saint George, SC from Hilton Head Island, SC?
The driving distance from Saint George, SC to Hilton Head Island, SC is about 90.6 miles (145.8 km), with a travel time of about 01h 53m by car.
- The straight-line flight distance is about 69.2 miles (111.4 km).
- For a round trip, plan for roughly 03h 46m 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 53m.
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 Beaufort and Hampton Counties, South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Saint George and Hilton Head Island.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint George and Hilton Head Island.
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1
Start on Ridge Street
118 m · 25 sec · Ridge Street
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2
Turn left onto Memorial Boulevard
1.4 km · 1 min · Memorial Boulevard
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3
Continue on West Jim Bilton Boulevard
1 mi · 2 min · West Jim Bilton Boulevard
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4
Take the ramp slight right toward I 95 South: Savannah
1088 ft · 27 sec
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5
Merge slight left
47.9 mi · 51 min
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6
Take the exit slight right toward SC 462: Coosawhatchie
1478 ft · 37 sec
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7
Turn left onto Coosaw Scenic Drive
9.6 mi · 13 min · Coosaw Scenic Drive
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8
Continue on Lowcountry Drive
7.9 mi · 11 min · Lowcountry Drive
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9
Turn right onto Okatie Highway
4.2 mi · 5 min · Okatie Highway
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10
Take the exit slight right
1365 ft · 37 sec
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11
Merge slight left onto Fording Island Road
9.3 mi · 13 min · Fording Island Road
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12
Continue on William Hilton Parkway
3.8 mi · 5 min · William Hilton Parkway
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13
Keep slight left to continue on Cross Island Parkway
2.4 mi · 3 min · Cross Island Parkway
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14
Take the exit slight right
2198 ft · 59 sec
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15
Turn left onto Marshland Road
2.3 mi · 6 min · Marshland Road
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16
Turn right onto Allen Road
887 ft · 39 sec · Allen Road
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17
Arrive at your destination
0 m · 1 sec · Allen Road
Car Route Details
A richer read on the saved driving route between Saint George and Hilton Head Island.
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 South
Merge slight left
47.9 mi · 00h 51m
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 Saint George and Sunny near Hilton Head Island.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint George to Hilton Head Island?
The road trip is about 90.6 miles (145.8 km) and usually takes 01h 53m 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?
Yemassee is a useful midpoint, sitting about 45.4 miles from Saint George and 45.2 miles from Hilton Head Island.
How much longer is the road route than the straight-line distance?
The direct path is about 69.2 miles (111.4 km), while the road route adds roughly 21.4 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 2:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.68 one way or $25.35 round trip. Estimated CO2 is about 28.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saint George and Sunny near Hilton Head Island.
Stop Ideas Near Yemassee
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 Yemassee.
Yemassee
Savannah
Denmark
Charleston, South Carolina
Flight Path Map
This map shows the direct air route between Saint George and Hilton Head Island. Straight-line distance: 69.2 mi (111.37 km).
#1 Saint George
Town in South Carolina
| Population | 2,194 |
| Coordinates | 33.1860000, -80.5756500 |
| Altitude | 32 |
| Country | United States |
#2 Hilton Head Island
Resort town in South Carolina, USA
| Population | 39,619 |
| Coordinates | 32.1938200, -80.7381600 |
| Altitude | 3 |
| Country | United States |
End: Hilton Head Island (-80.73816, 32.19382)
Estimated Travel Time
Distance: 146 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 01m |
| 40 mph (64.37 km/h) | 02h 15m |
| 50 mph (80.47 km/h) | 01h 48m |
| 60 mph (96.56 km/h) | 01h 30m |
| 70 mph (112.65 km/h) | 01h 17m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $12.68 | $25.35 |
| Mid-grade | $4.43 | $14.17 | $28.35 |
| Premium | $4.78 | $15.29 | $30.58 |
| Diesel | $5.62 | $18.00 | $35.99 |
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 · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.