How far is Conway, SC from Hilton Head Island, SC?
The driving distance from Conway, SC to Hilton Head Island, SC is about 219.5 miles (353.3 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 149.9 miles (241.2 km).
- For a round trip, plan for roughly 07h 14m 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 03h 37m.
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.
City in Orangeburg County, South Carolina, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Conway and Hilton Head Island.
Turn-by-Turn Driving Directions
Step-by-step road directions between Conway and Hilton Head Island.
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1
Start on 4th Avenue
3052 ft · 2 min · 4th Avenue
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2
Turn right onto Wright Boulevard
1.2 mi · 3 min · Wright Boulevard
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3
Continue on Highway 378
22.9 mi · 32 min · Highway 378
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4
Continue on East Myrtle Beach Highway
36.1 mi · 43 min · East Myrtle Beach Highway
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5
Continue on Main Street
2637 ft · 1 min · Main Street
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6
Turn slight right onto Clarence Coker Highway
3.5 mi · 5 min · Clarence Coker Highway
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7
Continue on Myrtle Beach Highway
1.1 mi · 2 min · Myrtle Beach Highway
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8
Take the exit left toward I 95 South: Savannah
1639 ft · 40 sec
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9
Merge slight left
106.3 mi · 1 hr 54 min
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10
Take the exit slight right toward SC 462: Coosawhatchie
1478 ft · 37 sec
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11
Turn left onto Coosaw Scenic Drive
9.6 mi · 13 min · Coosaw Scenic Drive
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12
Continue on Lowcountry Drive
7.9 mi · 11 min · Lowcountry Drive
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13
Turn right onto Okatie Highway
4.2 mi · 5 min · Okatie Highway
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14
Take the exit slight right
1365 ft · 37 sec
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15
Merge slight left onto Fording Island Road
9.3 mi · 13 min · Fording Island Road
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16
Continue on William Hilton Parkway
3.8 mi · 5 min · William Hilton Parkway
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17
Keep slight left to continue on Cross Island Parkway
2.4 mi · 3 min · Cross Island Parkway
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18
Take the exit slight right
2198 ft · 59 sec
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19
Turn left onto Marshland Road
2.3 mi · 6 min · Marshland Road
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20
Turn right onto Allen Road
887 ft · 39 sec · Allen Road
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21
Arrive at your destination
0 m · 1 sec · Allen Road
Car Route Details
A richer read on the saved driving route between Conway 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
106 mi · 01h 54m
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.
Rain Showers leaving Conway and Showers And Thunderstorms near Hilton Head Island.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Conway to Hilton Head Island?
The road trip is about 219.5 miles (353.3 km) and usually takes 03h 37m 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?
Santee is a useful midpoint, sitting about 106.6 miles from Conway and 113 miles from Hilton Head Island.
How much longer is the road route than the straight-line distance?
The direct path is about 149.9 miles (241.2 km), while the road route adds roughly 69.6 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 9:46 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.70 one way or $61.40 round trip. Estimated CO2 is about 68.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Conway and Showers And Thunderstorms near Hilton Head Island.
Stop Ideas Near Santee
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 Santee.
Denmark
Kingstree
Columbia
Charleston, South Carolina
Flight Path Map
This map shows the direct air route between Conway and Hilton Head Island. Straight-line distance: 149.87 mi (241.2 km).
#1 Conway
City in and county seat of Horray County, South Carolina, United States
| Population | 26,620 |
| Coordinates | 33.8360000, -79.0478100 |
| Altitude | 10 |
| 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: Allen Road (-80.737481, 32.193969)
Estimated Travel Time
Distance: 353 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 18m |
| 40 mph (64.37 km/h) | 05h 29m |
| 50 mph (80.47 km/h) | 04h 23m |
| 60 mph (96.56 km/h) | 03h 39m |
| 70 mph (112.65 km/h) | 03h 08m |
| 80 mph (129 km/h) | 02h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $30.70 | $61.40 |
| Mid-grade | $4.43 | $34.32 | $68.65 |
| Premium | $4.78 | $37.03 | $74.06 |
| Diesel | $5.62 | $43.59 | $87.17 |
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 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.