Gantt, SC to Conway, SC is 232.1 miles and takes about 4h 36m via I 20, I 26, and Golden Strip Freeway, with a fuel budget near $36 and enough daylight to finish in a day. This trip stays within South Carolina, traversing the Southeast region. Expect a drive primarily on major highways, making it a straightforward journey. It's a convenient route for a single day of travel, offering a direct path between your starting and ending points.
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
116 miles from Gantt, SC
A natural place for your longest stop of the day
, about 2h 13m into the drive
.
Main Roads
Road
Distance
Duration
I 20
79.4 mi
1h 29m
I 26
55.2 mi
1h
Golden Strip Freeway
29.8 mi
32m
US 501 Business
28.9 mi
35m
West Palmetto Street
22.6 mi
32m
I 85
4.3 mi
5m
SC 576
3.1 mi
3m
US 276
2.2 mi
3m
Longest stretch:
I 20
— 79.4 mi, about 1h 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between Gantt, SC and Conway, SC.
1
Start on SC 20
73 ft·3 sec·Grove Road
2
Turn left onto US 25
0.8 mi·1 min·White Horse Road
3
Take the exit
0.7 mi·1 min
Toward I 85 North: SpartanburgUse the right lane.
4
Merge onto I 85
4.3 mi·5 min·I 85
Use the straight / slight right lanes.
5
Take the exit
0.2 mi·26 sec
Exit 48AToward US 276 East: MauldinUse the slight right lane.
6
Turn straight onto US 276
1.4 mi·2 min·Laurens Road
Use the left / straight lanes.
7
Continue on US 276
1.9 mi·3 min·North Main Street
8
Keep slight right at fork onto US 276
2.2 mi·3 min·US 276
9
Merge onto I 385
30 mi·32 min·Golden Strip Freeway
Use the straight / slight right lanes.
10
Merge onto I 26
55 mi·1 hr·I 26
Use the slight right lane.
11
Take the exit
0.3 mi·41 sec
Exit 107BToward I 20 East: FlorenceUse the right lane.
12
Merge onto I 20
79 mi·1 hr 29 min·I 20
Use the straight / slight right lanes.
13
Turn left onto US 76
23 mi·32 min·West Palmetto Street
14
Continue on SC 576
3.1 mi·3 min·SC 576
15
Continue on US 501 Business; SC 41 Alternate
29 mi·35 min·US 501 Business; SC 41 Alternate
Use the left lane.
16
Continue on US 501; US 701
356 ft·19 sec·Church Street
17
Turn sharp right onto Pine Street
0.5 mi·1 min·Pine Street
18
At end of road, turn left onto S-26-29
314 ft·13 sec·9th Avenue
19
Turn right onto Elm Street
0.5 mi·1 min·Elm Street
20
Turn left onto SC 905
461 ft·15 sec·4th Avenue
21
Arrive at destination
SC 905
Trip Plan
Given the 4h 36m duration, starting your drive in Gantt, SC in the morning will allow you to reach Conway, SC with plenty of daylight to spare. With only one recommended stop, you have flexibility; consider a brief break around the halfway point. Keep an eye on your fuel gauge, as the longest stretch without a potential exit is 79.4 miles on I 20. Planning to depart before peak traffic hours will enhance the smoothness of your journey on the interstate segments.
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 116 miles from Gantt, SC, or about 2h 13m into the drive.
The longest continuous stretch on this route runs about 79.4 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 51 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 116 miles or 2h 13m 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 41m
Traffic, exits, and arrival timing usually matter more near Conway, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Gantt, 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 Gantt, SC
This is one driving day of about 232.1 miles and 4h 36m.
Your first comfortable stop window is around 51 miles from Gantt, 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 20 for about 79.4 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 14
5 decision points cluster between mile 0.8 and 96.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.8 mi into trip|~1m in
Take the exit toward I 85 North: Spartanburg
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Toward I 85 North: Spartanburg
5
1.5 mi into trip|~3m in|I 85
Merge onto I 85
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
5.8 mi into trip|~8m in
Take the exit toward US 276 East: Mauldin
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 48A
Toward US 276 East: Mauldin
5
11.5 mi into trip|~18m in|I 385 / Golden Strip Freeway
Merge onto I 385 / Golden Strip Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
96.5 mi into trip|~1h 50m in
Take the exit toward I 20 East: Florence
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Exit 107B
Toward I 20 East: Florence
Fuel & Cost
Regular Gas
$36.30 one way
$72.59 round trip
$3.97/gal25.4 MPG avg81 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$39.69
$79.37
premium
$4.70
$42.96
$85.91
diesel
$5.61
$51.24
$102.49
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: 81.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
69.6
0
$24.37
$11.14
Efficient EV
58
0
$20.31
$9.28
EV Truck/SUV
92.8
1
$32.49
$14.85
Gas CO2
81 kg
EV CO2
27 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 20, 2026
Origin
Gantt, SC
Morning
in Gantt on Tuesday
Local time
6:13 AM
EDT
Current temp
80°F
Unavailable
Live forecast
Destination
Conway, SC
Morning
in Conway on Tuesday
Local time
6:13 AM
EDT
Current temp
83°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
3 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 36m 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.
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...
22 mi from route
~54 min detour
Free
near mile 116.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is heavily focused on highway driving, with 87% of the journey taking place on major roads. You'll experience stretches of fast-paced travel, including one uninterrupted segment of 79.4 miles on I 20. The profile suggests a highway-focused experience throughout, meaning you'll likely encounter consistent speed limits and limited interaction with local traffic for most of the drive. This makes for an efficient, though perhaps less varied, driving experience.
87% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 79.4 mi on I 20.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 20 and I 26. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.8 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 232.1 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 0.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 1.5 miles (I 85): Merge point - match speed before joining. Lane positioning matters here; at 5.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 36m. Total distance: 232.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 36m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 79.4 miles on I 20. The full list of main roads is in the Roads section above.
Yes — we found about 16 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Conway, 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. There are 16 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 1.5 miles (I 85): Merge point - match speed before joining. Lane positioning matters here; at 5.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Congaree National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.6 hours each way, an in-and-out day trip would put you behind the wheel for 9.2 hours — manageable with a long break at Conway, SC, but most travelers stay overnight.
