How far is Port Royal, SC from Hilton Head, SC?
The driving distance from Port Royal, SC to Hilton Head, SC is about 32.7 miles (52.6 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 11.8 miles (19 km).
- For a round trip, plan for roughly 01h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 43m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 County, South Carolina, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Port Royal and Hilton Head.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Royal and Hilton Head.
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1
Start on Paris Avenue
2052 ft · 48 sec · Paris Avenue
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2
Turn left onto Ribaut Road
1.1 mi · 2 min · Ribaut Road
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3
Continue on Russell Bell Bridge
3174 ft · 1 min · Russell Bell Bridge
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4
Continue on Parris Island Gateway
1.2 mi · 2 min · Parris Island Gateway
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5
Turn left onto Savannah Highway
2.1 mi · 4 min · Savannah Highway
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6
Turn left onto Robert Smalls Parkway
1937 ft · 25 sec · Robert Smalls Parkway
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7
Continue on Edward Burton Rodgers Bridge
1.7 mi · 2 min · Edward Burton Rodgers Bridge
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8
Continue on Okatie Highway
12.3 mi · 14 min · Okatie Highway
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9
Take the exit slight right
1365 ft · 37 sec
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10
Merge slight left onto Fording Island Road
9.3 mi · 13 min · Fording Island Road
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11
Continue on William Hilton Parkway
3.4 mi · 4 min · William Hilton Parkway
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12
Arrive at your destination
0 m · 1 sec · William Hilton Parkway
Car Route Details
A richer read on the saved driving route between Port Royal and Hilton Head.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Okatie Highway
Continue on Okatie Highway
12.3 mi · 00h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny leaving Port Royal and Partly Sunny near Hilton Head.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Royal to Hilton Head?
The road trip is about 32.7 miles (52.6 km) and usually takes 00h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bluffton is a useful midpoint, sitting about 16.3 miles from Port Royal and 16.3 miles from Hilton Head.
How much longer is the road route than the straight-line distance?
The direct path is about 11.8 miles (19 km), while the road route adds roughly 20.9 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.56 one way or $9.11 round trip. Estimated CO2 is about 10.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Port Royal and Partly Sunny near Hilton Head.
Stop Ideas Near Bluffton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Wilson for City Council
Bluffton Town Hall
City of Beaufort Public Works Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bluffton.
Savannah
Yemassee
Charleston, South Carolina
Jesup
Flight Path Map
This map shows the direct air route between Port Royal and Hilton Head. Straight-line distance: 11.78 mi (18.96 km).
#1 Port Royal
Settlement in Jamaica
| Population | 14,516 |
| Coordinates | 32.3790800, -80.6926100 |
| Altitude | 7 |
| Country | United States |
#2 Hilton Head
Resort town in South Carolina, USA
| Population | 37,099 |
| Coordinates | 32.2163200, -80.7526100 |
| Altitude | 3 |
| Country | United States |
End: Hilton Head (-80.75261, 32.21632)
Estimated Travel Time
Distance: 53 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 05m |
| 40 mph (64.37 km/h) | 00h 49m |
| 50 mph (80.47 km/h) | 00h 39m |
| 60 mph (96.56 km/h) | 00h 32m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.56 | $9.11 |
| Mid-grade | $4.43 | $5.09 | $10.19 |
| Premium | $4.78 | $5.49 | $10.99 |
| Diesel | $5.62 | $6.47 | $12.94 |
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.