Origin
Fort Mill, SC
Afternoon in Fort Mill on Sunday
Local time
4:10 PM
EDT
Current temp
63°F
Unavailable
Live forecast
Trip from Fort Mill, SC to Bluffton, SC
Drive Time
4h 16m
Distance
224.3 mi
361 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$36
one way
Best Time to Leave
4 AM
4h 3m
★
6 AM
4h 16m
8 AM
4h 43m
10 AM
4h 25m
12 PM
4h 23m
3 PM
4h 27m
5 PM
4h 41m
8 PM
4h 8m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Fort Mill, SC
Phil Evenden
Bluffton, SC
Connor Scott McManus
Trip Overview
The drive from Fort Mill, SC to Bluffton, SC covers 224.3 miles and takes about 4h 16m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 77, I 95, I 26 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 61.9 miles on I 77. At current regular gas prices, budget about $35.90 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
112.1 miles from Fort Mill, SC
A natural place for your longest stop of the day , about 2h 6m into the drive .
Drive Character
This is a 4h 16m highway drive covering 224.3 miles, with most of the trip on I 77 and I 95. The longest continuous stretch is about 61.9 miles on I 77.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 77 is the longest continuous segment at about 61.9 miles.
Elevation Profile
Mostly flat terrain
623 ft
18 ft
Total Climb
236 ft
Total Descent
834 ft
Highest Point
623 ft
Elevation Range
606 ft
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 77 and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near US 21 Business / South White Street.
Route Complexity
9/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 16 significant decision points across 224.3 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: near the start (US 21 Business / South White Street): Navigation decision point; at 2 miles (US 21 / Highway 21): Lane positioning matters here; at 4.1 miles (I 77): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 16 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
US 21 Business / South White Street
Turn left onto US 21 Business / South White Street
Navigation decision point
5
2 mi into trip
|
~3m in
|
US 21 / Highway 21
Turn left onto US 21 / Highway 21
Lane positioning matters here
Use the left lane.
5
4.1 mi into trip
|
~7m in
|
I 77
Merge onto I 77
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
66 mi into trip
|
~1h 14m in
|
I 77 / Charles F Bolden Freeway
Keep slight left at fork onto I 77 / Charles F Bolden Freeway toward I 77: Charleston
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 77: Charleston
5
84.4 mi into trip
|
~1h 36m in
Keep slight left at fork toward I 26 East: Charleston
Highway fork - watch signs carefully
Toward I 26 East: Charleston
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 77 | 61.9 mi | 1h 7m |
| I 95 | 56.6 mi | 1h |
| I 26 | 51.9 mi | 55m |
| William Earle Berne Beltway | 12.3 mi | 14m |
| Coosaw Scenic Drive | 9.6 mi | 13m |
| Lowcountry Drive | 7.9 mi | 10m |
| Fording Island Road | 5.8 mi | 6m |
| Okatie Highway | 4.2 mi | 4m |
Longest stretch:
I 77
— 61.9 mi, about 1h 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Mill, SC and Bluffton, SC.
1
Start on SC 160
85 ft
·
9 sec
·
Main Street
2
Turn left onto US 21 Business
486 ft
·
11 sec
·
South White Street
3
Turn slight right
139 ft
·
6 sec
4
Turn right onto US 21 Business
1.4 mi
·
2 min
·
Spratt Street
5
Continue on US 21 Business
0.4 mi
·
47 sec
·
Spratt Street
6
Turn left onto US 21
1.6 mi
·
2 min
·
Highway 21
Use the left lane.
7
Take the ramp
0.5 mi
·
38 sec
Toward I 77 South: Columbia
8
Merge onto I 77
37 mi
·
40 min
·
I 77
Use the straight / slight right lanes.
9
Continue on I 77
24 mi
·
26 min
·
I 77
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 77
3.3 mi
·
4 min
·
Charles F Bolden Freeway
Toward I 77: Charleston
Use the straight / slight right lanes.
11
Continue on I 77
12 mi
·
14 min
·
William Earle Berne Beltway
Use the straight / slight right lanes.
12
Continue on I 77
2.8 mi
·
3 min
·
Veterans Memorial Freeway
Use the straight / slight right lanes.
13
Keep slight left at fork
0.8 mi
·
1 min
Toward I 26 East: Charleston
14
Merge onto I 26
52 mi
·
55 min
·
I 26
Use the right lane.
15
Take the exit
0.9 mi
·
1 min
Exit 169A
Toward I 95 South: Savannah
16
Merge onto I 95
57 mi
·
1 hr
·
I 95
Use the straight / slight right lanes.
17
Take the exit
0.3 mi
·
36 sec
Toward SC 462: Coosawhatchie
18
Turn left onto SC 462
9.6 mi
·
13 min
·
Coosaw Scenic Drive
19
Continue on SC 462
7.9 mi
·
10 min
·
Lowcountry Drive
20
Turn right onto SC 170
4.2 mi
·
4 min
·
Okatie Highway
21
Take the exit
0.3 mi
·
37 sec
22
Merge onto US 278
5.8 mi
·
6 min
·
Fording Island Road
23
Turn right onto SC 46
0.8 mi
·
1 min
·
Bluffton Road
24
Enter roundabout onto SC 46
170 ft
·
3 sec
·
Bluffton Road
25
Continue on SC 46
0.9 mi
·
1 min
·
Bluffton Road
26
Turn left onto Bruin Road
87 ft
·
2 sec
·
Bruin Road
27
Arrive at destination
Bruin Road
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 112.1 miles from Fort Mill, SC, or about 2h 6m into the drive.
The longest continuous stretch on this route runs about 61.9 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 80 miles or 1h 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 112.1 miles or 2h 6m 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 24m
Traffic, exits, and arrival timing usually matter more near Bluffton, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Fort Mill, 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 Fort Mill, SC
This is one driving day of about 224.3 miles and 4h 16m.
Your first comfortable stop window is around 80 miles from Fort Mill, 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 77 for about 61.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 112.1 mi from Fort Mill, SC · 2h 6m into the drive
Mid-route town
Meal stop
112 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 112.1 miles from Fort Mill, SC, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 77 if your tank is already low. That segment runs about 61.9 miles.
Arriving in Bluffton, SC
The final approach into Bluffton, 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 Bluffton, SC.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$35.90 one way
$71.79 round trip
$4.07/gal
25.4 MPG avg
79 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $39.11 | $78.22 |
| premium | $4.78 | $42.19 | $84.39 |
| diesel | $5.64 | $49.83 | $99.66 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 78.5 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $24 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 67.3 | 0 | $23.55 | $10.77 |
| Efficient EV | 56.1 | 0 | $19.63 | $8.97 |
| EV Truck/SUV | 89.7 | 1 | $31.40 | $14.36 |
Gas CO2
78 kg
EV CO2
26 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.
Destination
Bluffton, SC
Afternoon in Bluffton on Sunday
Local time
4:10 PM
EDT
Current temp
58°F
Clear
S 3 mph
0% chance
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
5 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 16m 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 Fort Mill, SC to Bluffton, SC covers 224.3 miles and takes about 4h 16m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 77, I 95, I 26. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 112.1 miles from Fort Mill, SC. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $35.90 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 16 significant decision points across 224.3 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: near the start (US 21 Business / South White Street): Navigation decision point; at 2 miles (US 21 / Highway 21): Lane positioning matters here; at 4.1 miles (I 77): Merge point - match speed before joining. Lane positioning matters here.
The route from Fort Mill, SC to Bluffton, SC does not surface many named destination signs beyond the main corridor.
Mostly flat terrain. The route ranges from 18 ft to 623 ft elevation with about 236 ft of total climbing.
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