The drive from North Charleston, SC to Hilton Head, SC covers 97.8 miles and takes about 2h 9m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Savannah Highway, Ace Basin Parkway, Okatie Highway for much of the mileage,
and the overall profile is mixed drive.
The longest uninterrupted segment is about 25.2 miles on Savannah Highway.
At current regular gas prices, budget about $15.29 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
48.9 miles from North Charleston, SC
A natural place for your longest stop of the day
, about 1h 7m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 9m. Total distance: 97.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Mixed drive route profile with national parks nearby.
Drive Character
The drive from North Charleston, SC to Hilton Head, SC covers 97.8 miles and takes about 2h 9m, using a mix of highways and local roads.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Savannah Highway is the longest continuous segment at about 25.2 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. There are only a few real navigation decisions along the way. The trickiest moment comes around 2.9 miles in near SC 7 / Sam Rittenberg Boulevard.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 9m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 2.9 miles (SC 7 / Sam Rittenberg Boulevard): Highway fork - watch signs carefully; at 6 miles (US 17 / Savannah Highway): Lane positioning matters here; at 53.9 miles: Exit ramp - move to the correct lane early.
Critical Maneuvers
5 of 8 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
4
2.9 mi into trip|~4m in|SC 7 / Sam Rittenberg Boulevard
Keep slight right at fork onto SC 7 / Sam Rittenberg Boulevard
Highway fork - watch signs carefully
4
6 mi into trip|~10m in|US 17 / Savannah Highway
Turn right onto US 17 / Savannah Highway
Lane positioning matters here
Use the left lane.
3
53.9 mi into trip|~1h 14m in
Take the exit
Exit ramp - move to the correct lane early
5
54.1 mi into trip|~1h 15m in|Trask Parkway
Enter roundabout onto Trask Parkway
Roundabout - know your exit number before entering
3
66.1 mi into trip|~1h 30m in|US 21 / Parris Island Gateway
Turn right onto US 21 / Parris Island Gateway
Navigation decision point
Main Roads
Road
Distance
Duration
Savannah Highway
25.2 mi
34m
Ace Basin Parkway
17.1 mi
22m
Okatie Highway
12.3 mi
14m
Trask Parkway
12 mi
14m
Fording Island Road
9.3 mi
12m
Charleston Highway
5.6 mi
7m
Sam Rittenberg Boulevard
3.8 mi
6m
Robert Smalls Parkway
3.5 mi
3m
Longest stretch:
Savannah Highway
— 25.2 mi, about 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between North Charleston, SC and Hilton Head, SC.
1
Start on US 52; US 78
0.1 mi·13 sec·Rivers Avenue
2
Turn left onto SC 7
2.0 mi·3 min·Cosgrove Avenue
3
Continue on SC 7
0.8 mi·1 min·Sam Rittenberg Boulevard
4
Keep slight right at fork onto SC 7
3.0 mi·5 min·Sam Rittenberg Boulevard
5
Turn right onto US 17
25 mi·34 min·Savannah Highway
Use the left lane.
6
Continue on US 17
17 mi·22 min·Ace Basin Parkway
7
Continue on US 17
5.6 mi·7 min·Charleston Highway
Use the left lane.
8
Take the exit
0.2 mi·33 sec
9
Enter roundabout onto Trask Parkway
207 ft·2 sec·Trask Parkway
10
Continue on Trask Parkway
12 mi·14 min·Trask Parkway
11
Turn right onto US 21
1.2 mi·1 min·Parris Island Gateway
12
Turn slight right onto SC 170
3.5 mi·3 min·Robert Smalls Parkway
Use the straight / right lanes.
13
Continue on SC 170
1.7 mi·1 min·Edward Burton Rodgers Bridge
14
Continue on SC 170
12 mi·14 min·Okatie Highway
15
Take the exit
0.3 mi·37 sec
16
Merge onto US 278
9.3 mi·12 min·Fording Island Road
17
Continue on US 278
3.4 mi·4 min·William Hilton Parkway
18
Arrive at destination
US 278
Trip Plan
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 48.9 miles from North Charleston, SC, or about 1h 7m into the drive.
The longest continuous stretch on this route runs about 25.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 22 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 48.9 miles or 1h 7m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 46m
Traffic, exits, and arrival timing usually matter more near Hilton Head, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving North Charleston, SC so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from North Charleston, SC
This is one driving day of about 97.8 miles and 2h 9m.
Your first comfortable stop window is around 22 miles from North Charleston, SC.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Savannah Highway for about 25.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 48.9 mi from North Charleston, SC
· 1h 7m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Reconstruction Era National Historical Park
National Historical Park
The Reconstruction era,1861-1900 the historic period in which the United States grappled with the question of how to integrate millions of newly freed African Americans into social, political, economi...
5 mi from route
~13 min detour
Free
near mile 67.5
Fort Sumter and Fort Moultrie National Historical Park
National Historical Park
Two forts stand at the entrance of Charleston Harbor. Patriots inside a palmetto log fort, later named Fort Moultrie, defeated the Royal Navy in 1776. As Charleston blazed a path towards secession to...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$15.29 one way
$30.59 round trip
$3.97/gal25.4 MPG avg34 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$16.72
$33.44
premium
$4.70
$18.10
$36.20
diesel
$5.61
$21.59
$43.19
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
29.3
0
$10.27
$4.69
Efficient EV
24.5
0
$8.56
$3.91
EV Truck/SUV
39.1
0
$13.69
$6.26
Gas CO2
34 kg
EV CO2
11 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 16, 2026
Origin
North Charleston, SC
Morning
in North Charleston on Saturday
Local time
7:24 AM
EDT
Current temp
84°F
Unavailable
Live forecast
Destination
Hilton Head, SC
Morning
in Hilton Head on Saturday
Local time
7:24 AM
EDT
Current temp
81°F
Sunny
S 12 mph0% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 9m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from North Charleston, SC to Hilton Head, SC covers 97.8 miles and takes about 2h 9m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Savannah Highway, Ace Basin Parkway, Okatie Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 48.9 miles from North Charleston, SC. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $15.29 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 2h 9m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 2.9 miles (SC 7 / Sam Rittenberg Boulevard): Highway fork - watch signs carefully; at 6 miles (US 17 / Savannah Highway): Lane positioning matters here; at 53.9 miles: Exit ramp - move to the correct lane early.
The route from North Charleston, SC to Hilton Head, SC does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Reconstruction Era National Historical Park and Fort Sumter and Fort Moultrie National Historical Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
