The drive from Hilton Head, SC to East Gaffney, SC covers 248.9 miles and takes about 4h 59m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 26, I 95, Whitmire Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 96.7 miles on I 26.
At current regular gas prices, budget about $38.92 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
124.5 miles from Hilton Head, SC
A natural place for your longest stop of the day
, about 2h 25m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 59m. Total distance: 248.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 59m drive, comfortable solo distance.
Drive Character
This is a 4h 59m highway drive covering 248.9 miles, with most of the trip on I 26 and I 95. The longest continuous stretch is about 96.7 miles on I 26.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 31 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 26 is the longest continuous segment at about 96.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 26 and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 13.3 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 17 significant decision points across 248.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 13.3 miles: Highway fork - watch signs carefully; at 34.7 miles: Multiple destination signs - pick the right one; at 92.2 miles: Exit ramp - move to the correct lane early.
Critical Maneuvers
5 of 17 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
13.3 mi into trip|~18m in
Keep slight right at fork
Highway fork - watch signs carefully
4
34.7 mi into trip|~47m in
Take the ramp toward I 95 North, US 17 North: Florence
Multiple destination signs - pick the right one
Toward I 95 North, US 17 North: Florence
4
92.2 mi into trip|~1h 49m in
Take the exit toward I 26 West: Columbia
Exit ramp - move to the correct lane early
Toward I 26 West: Columbia
5
92.5 mi into trip|~1h 50m in|I 26
Merge onto I 26
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
189.2 mi into trip|~3h 36m in
Take the exit toward SC 121: Whitmire, Union
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward SC 121: Whitmire, Union
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Hilton Head, SC to East Gaffney, SC, road signs begin pointing toward Union along the way.
Union
189.2 mi in|~3h 36m
Main Roads
Road
Distance
Duration
I 26
96.7 mi
1h 45m
I 95
57.2 mi
1h 1m
Whitmire Highway
13.6 mi
15m
State Highway 121
13.3 mi
19m
Union Highway
12.6 mi
18m
Coosaw Scenic Drive
9.4 mi
12m
Fording Island Road
9 mi
13m
Lowcountry Drive
7.9 mi
10m
Longest stretch:
I 26
— 96.7 mi, about 1h 45m
Turn-by-Turn Driving Directions
Step-by-step road directions between Hilton Head, SC and East Gaffney, SC.
1
Start on US 278
0.3 mi·28 sec·William Hilton Parkway
2
Continue on US 278
3.8 mi·4 min·William Hilton Parkway
3
Continue on US 278
9.0 mi·13 min·Fording Island Road
4
Take the exit
0.3 mi·39 sec
5
Keep slight right at fork
147 ft·4 sec
6
Merge onto SC 170
3.9 mi·4 min·Okatie Highway
7
Take the exit
488 ft·13 sec
8
Continue on SC 462
7.9 mi·10 min·Lowcountry Drive
9
Continue on SC 462
9.4 mi·12 min·Coosaw Scenic Drive
10
Take the ramp
0.3 mi·35 sec
Toward I 95 North, US 17 North: Florence
11
Merge onto I 95; US 17
57 mi·1 hr 1 min·I 95; US 17
12
Take the exit
0.4 mi·1 min
Toward I 26 West: Columbia
13
Merge onto I 26
97 mi·1 hr 45 min·I 26
Use the straight / slight right lanes.
14
Take the exit
0.3 mi·36 sec
Toward SC 121: Whitmire, Union
15
Turn right onto SC 121
13 mi·19 min·State Highway 121
16
Merge onto US 176; SC 72; SC 121
1.5 mi·1 min·US 176; SC 72; SC 121
17
Keep slight left at fork
0.1 mi·7 sec
18
Merge onto US 176
14 mi·15 min·Whitmire Highway
19
Continue on SC 18
1.5 mi·2 min·South Pinckney Street
20
Turn slight left onto SC 18
1.9 mi·2 min·Thompson Boulevard
21
Continue on SC 18
6.2 mi·9 min·Jonesville Highway
22
Merge onto SC 9
87 ft·1 sec·Jonesville Lockhart Highway
23
Merge onto SC 9; SC 18
0.6 mi·41 sec·Jonesville Highway
24
Continue on SC 9; SC 18
0.4 mi·32 sec·South Main Street
25
Turn right onto SC 18
0.7 mi·1 min·Pacolet Street
26
Continue on SC 18
3.8 mi·5 min·Gaffney Highway
27
Continue on SC 18
13 mi·18 min·Union Highway
28
Continue on SC 18
2.3 mi·3 min·East Frederick Street
29
Turn right onto SC 150
0.2 mi·24 sec·North Limestone Street
30
Turn slight right onto US 29
0.7 mi·1 min·Cherokee Avenue
31
Arrive at destination
US 29
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 124.5 miles from Hilton Head, SC, or about 2h 25m into the drive.
The longest continuous stretch on this route runs about 96.7 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 55 miles or 1h 9m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 124.5 miles or 2h 25m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 57m
Traffic, exits, and arrival timing usually matter more near East Gaffney, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Hilton Head, 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 Hilton Head, SC
This is one driving day of about 248.9 miles and 4h 59m.
Your first comfortable stop window is around 55 miles from Hilton Head, SC.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 26 for about 96.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 124.5 mi from Hilton Head, SC
· 2h 25m into the drive
The midpoint is around 124.5 miles from Hilton Head, SC, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 26 if your tank is already low. That segment runs about 96.7 miles.
Arriving in East Gaffney, SC
The final approach into East Gaffney, SC usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around East Gaffney, SC.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Congaree National Park
National Park
Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree and...
11 mi from route
~28 min detour
Free
near mile 128.8
A pasturing area at the time of the battle, this Revolutionary War site commemorates the place where Daniel Morgan and his army turned the flanks of Banastre Tarleton's British army. This classic mili...
11 mi from route
~26 min detour
Free
near mile 248.9
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$38.92 one way
$77.84 round trip
$3.97/gal25.4 MPG avg87 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$42.56
$85.12
premium
$4.70
$46.07
$92.13
diesel
$5.61
$54.95
$109.91
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$39
Meals
$25–$50
Total
$64–$89
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 87.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
74.7
0
$26.13
$11.95
Efficient EV
62.2
0
$21.78
$9.96
EV Truck/SUV
99.6
1
$34.85
$15.93
Gas CO2
87 kg
EV CO2
29 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 18, 2026
Origin
Hilton Head, SC
Afternoon
in Hilton Head on Saturday
Local time
1:00 PM
EDT
Current temp
82°F
Unavailable
Live forecast
Destination
East Gaffney, SC
Afternoon
in East Gaffney on Saturday
Local time
1:00 PM
EDT
Current temp
49°F
Unavailable
Live 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
33 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
4h 59m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Hilton Head, SC to East Gaffney, SC covers 248.9 miles and takes about 4h 59m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 26, I 95, Whitmire Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 124.5 miles from Hilton Head, SC. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $38.92 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 17 significant decision points across 248.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 13.3 miles: Highway fork - watch signs carefully; at 34.7 miles: Multiple destination signs - pick the right one; at 92.2 miles: Exit ramp - move to the correct lane early.
On the drive from Hilton Head, SC to East Gaffney, SC, road signs begin pointing toward Union along the way.
Yes. Nearby national parks include Congaree National Park, Cowpens National Battlefield and Reconstruction Era 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.
