This 147.9-mile drive from Columbia to Westminster, South Carolina, is a straightforward journey that can easily be completed in about 3 hours. Primarily following I-26 and I-385, with a portion on Calhoun Memorial Highway, this route is heavily highway-focused, making it ideal for a single-day trip. With an estimated fuel cost of $23, it's an economical option for exploring within the Southeast region. You'll spend about 65% of your time on highways, so expect a consistent pace for most of the drive. This trip offers a practical way to travel between two points in South Carolina without significant detours or time commitments.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
73.9 miles from Columbia, SC
A natural place for your longest stop of the day
, about 1h 24m into the drive
.
Main Roads
Road
Distance
Duration
I 26
55.7 mi
1h 1m
I 385
29.6 mi
32m
Calhoun Memorial Highway
18.5 mi
24m
Southern Connector
11.2 mi
12m
Highway 153
6.8 mi
11m
Sandifer Boulevard
5.7 mi
8m
Clemson Boulevard
5.2 mi
7m
Tiger Boulevard
3.8 mi
6m
Longest stretch:
I 26
— 55.7 mi, about 1h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia, SC and Westminster, SC.
1
Start on Gervais Street
434 ft·17 sec·Gervais Street
2
Continue on US 1; US 378
0.1 mi·24 sec·Gervais Street
3
Turn right onto SC 48
0.9 mi·2 min·Assembly Street
4
At end of road, turn left onto US 21; US 76; US 176; US 321
0.5 mi·1 min·Elmwood Avenue
Use the left lane.
5
Continue on I 126; US 76
3.8 mi·4 min·I 126; US 76
Use the straight / slight right lanes.
6
Merge onto I 26; US 76
56 mi·1 hr 1 min·I 26; US 76
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 385
30 mi·32 min·I 385
Exit 51Toward I 385 North: Laurens, GreenvilleUse the slight left / straight lanes.
8
Keep slight right at fork onto US 276
0.5 mi·33 sec·US 276
Toward I 185, US 276: Atlanta, Mauldin, Anderson
9
Take the exit
0.6 mi·1 min
Toward I 185: Atlanta, Anderson
10
Merge onto I 185
11 mi·12 min·Southern Connector
11
Take the exit
0.1 mi·17 sec
Toward Easley, ClemsonUse the slight right lane.
12
Keep slight right at fork
510 ft·12 sec
Toward Easley, Clemson
13
Merge onto SC 153
6.8 mi·11 min·Highway 153
14
Enter roundabout
26 ft·0 sec
15
Continue
0.2 mi·37 sec
16
Merge onto US 123
19 mi·24 min·Calhoun Memorial Highway
Use the straight / slight right lanes.
17
Continue on US 123
3.8 mi·6 min·Tiger Boulevard
18
Continue on US 76; US 123
5.2 mi·7 min·Clemson Boulevard
19
Continue on US 76; US 123; SC 28
2.5 mi·4 min·Bypass 123
20
Continue on US 76; US 123
5.7 mi·8 min·Sandifer Boulevard
21
Continue on US 76; US 123
1.8 mi·3 min·East Main Street
22
Turn slight left onto US 76; US 123
0.2 mi·27 sec·East Windsor Street
23
Arrive at destination
US 76; US 123
Trip Plan
Given the manageable 3-hour duration and 147.9-mile distance, this trip is perfectly suited for a single day. You can depart Columbia in the morning and arrive in Westminster by midday. The longest stretch without a major change in road type is 55.7 miles on I-26, so plan for a break before or after this segment if needed. With a fuel cost estimated at $23, it's an affordable trip, but always keep an eye on your fuel gauge, especially on the highway portions. Considering the majority of the drive is on interstates, aim to leave early to avoid potential traffic, particularly around Columbia.
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 73.9 miles from Columbia, SC, or about 1h 24m into the drive.
The longest continuous stretch on this route runs about 55.7 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 33 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 73.9 miles or 1h 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 23m
Traffic, exits, and arrival timing usually matter more near Westminster, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Columbia, 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 Columbia, SC
This is one driving day of about 147.9 miles and 3h 3m.
Your first comfortable stop window is around 33 miles from Columbia, 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 55.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 1.1 and 103.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
1.1 mi into trip|~2m in|US 21; US 76; US 176; US 321 / Elmwood Avenue
At end of road, turn left onto US 21; US 76; US 176; US 321 / Elmwood Avenue
Lane positioning matters here
Use the left lane.
9
61 mi into trip|~1h 10m in|I 385
Keep slight left at fork onto I 385 toward I 385 North: Laurens, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Exit 51
Toward I 385 North: Laurens, Greenville
6
90.7 mi into trip|~1h 42m in|US 276
Keep slight right at fork onto US 276 toward I 185, US 276: Atlanta, Mauldin, Anderson
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 185, US 276: Atlanta, Mauldin, Anderso...
7
103 mi into trip|~1h 56m in
Take the exit toward Easley, Clemson
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward Easley, Clemson
7
103.1 mi into trip|~1h 56m in
Keep slight right at fork toward Easley, Clemson
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Easley, Clemson
Fuel & Cost
Regular Gas
$23.13 one way
$46.26 round trip
$3.97/gal25.4 MPG avg52 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$25.29
$50.58
premium
$4.70
$27.37
$54.75
diesel
$5.61
$32.65
$65.31
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 51.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
44.4
0
$15.53
$7.10
Efficient EV
37
0
$12.94
$5.92
EV Truck/SUV
59.2
0
$20.71
$9.47
Gas CO2
52 kg
EV CO2
17 kg (67% 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 18, 2026
Origin
Columbia, SC
Late night
in Columbia on Sunday
Local time
3:56 AM
EDT
Current temp
94°F
Sunny
S 1 to 6 mph1% chanceLive forecast
Destination
Westminster, SC
Late night
in Westminster on Sunday
Local time
3:56 AM
EDT
Current temp
89°F
Sunny
WNW 1 to 9 mph3% 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
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
3h 3m 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.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The character of this drive leans heavily towards highway travel, with 65% of the route utilizing major interstates like I-26 and I-385. You'll encounter a longest stretch of 55.7 miles on I-26, allowing for a solid period of consistent driving without frequent exits. While primarily a highway-focused experience, the inclusion of Calhoun Memorial Highway suggests a slight shift in pace as you approach your destination. Expect a relatively smooth and predictable journey for the majority of the 3-hour duration, with opportunities for steady progress.
65% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 55.7 mi on I 26.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 26 and I 385. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.1 miles in near US 21; US 76; US 176; US 321 / Elmwood Avenue.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 147.9 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 1.1 miles (US 21; US 76; US 176; US 321 / Elmwood Avenue): Lane positioning matters here; at 61 miles (I 385): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 90.7 miles (US 276): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Columbia, SC and Westminster, SC, road signs point toward Greenville, Mauldin, Anderson, Easley and Clemson.
Columbia is the capital city and second largest city in South Carolina. It is home to the main campus of the University of South Carolina, and to the Army's Fort Jackson. It is in the approximate geographic center of the state, and was one of the first planned cities in the United States.
Doable as a same-day drive at 3h 3m. Total distance: 147.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 3m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 55.7 miles on I 26. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Westminster, SC before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 1.1 miles (US 21; US 76; US 176; US 321 / Elmwood Avenue): Lane positioning matters here; at 61 miles (I 385): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 90.7 miles (US 276): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Congaree National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.1 hours — manageable with a long break at Westminster, SC, but most travelers stay overnight.
