Inman Mills to Charleston is 212 miles and takes about 4 hours via I 26, with a fuel budget near $35 and enough daylight to finish in a day. This drive stays within South Carolina, moving from the Southeast region towards the coast. You'll spend most of your time on the interstate, making for a straightforward trip. It's a good option if you're looking for a direct route with minimal complexity. Plan for a single day of travel to reach your destination comfortably.
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
106.2 miles from Inman Mills, SC
A natural place for your longest stop of the day
, about 1h 59m into the drive
.
Main Roads
Road
Distance
Duration
I 26
206 mi
3h 47m
Asheville Highway
3.7 mi
6m
Meeting Street
1.6 mi
3m
1st Street
0.2 mi
<1m
Park Road
0.2 mi
<1m
Power Pack Extension
<0.1 mi
<1m
Power Pack Road
<0.1 mi
<1m
Broad Street
<0.1 mi
<1m
Longest stretch:
I 26
— 206 mi, about 3h 47m
Traffic on I-26
Hour-of-day weekday pattern from 89 FHWA count stations on your route.
Peak
3 PM
~2,591 veh/hr typical
· worst 3,102
Quietest
2 AM
~197 veh/hr
Peak-to-quiet ratio
13.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Inman Mills, SC and Charleston, SC.
1
Start on Power Pack Extension
384 ft·17 sec·Power Pack Extension
2
Turn right onto Power Pack Road
229 ft·10 sec·Power Pack Road
3
Turn left onto 1st Street
0.2 mi·34 sec·1st Street
4
Turn sharp left onto Park Road
0.2 mi·30 sec·Park Road
5
Turn right onto US 176
3.7 mi·6 min·Asheville Highway
Use the straight / right lanes.
6
Take the ramp
0.3 mi·39 sec
7
Merge onto I 26
93 mi·1 hr 42 min·I 26
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 26
113 mi·2 hr 5 min·I 26
Toward CharlestonUse the straight / slight right lanes.
9
Take the exit
0.4 mi·52 sec
Exit 221BToward Meeting Street, Visitor Center, Downtown
10
Turn right onto US 52
1.6 mi·3 min·Meeting Street
Use the right lane.
11
Turn left onto Broad Street
40 ft·1 sec·Broad Street
12
Arrive at destination
Broad Street
Trip Plan
Given this is a 4-hour drive, leaving in the morning allows ample time to reach Charleston before evening. You'll want to fill up your fuel tank before departing Inman Mills, as the estimated fuel cost is $35 and there's only one planned stop. The 206-mile stretch on I 26 means you can cover a lot of ground quickly. Keep an eye out for the transition from the interstate to surface streets as you approach Charleston, as this is where traffic will likely increase.
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 106.2 miles from Inman Mills, SC, or about 1h 59m into the drive.
The longest continuous stretch on this route runs about 206 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 47 miles or 54m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 106.2 miles or 1h 59m 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 15m
Traffic, exits, and arrival timing usually matter more near Charleston, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Inman Mills, 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 Inman Mills, SC
This is one driving day of about 212.4 miles and 4h.
Your first comfortable stop window is around 47 miles from Inman Mills, 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 206 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 9
5 decision points cluster between mile 0.3 and 210.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.3 mi into trip|~1m in|Park Road
Turn sharp left onto Park Road
Sharp turn - reduce speed on approach
6
0.5 mi into trip|~1m in|US 176 / Asheville Highway
Turn right onto US 176 / Asheville Highway
Lane positioning matters here
Use the straight / right lanes.
7
97.9 mi into trip|~1h 50m in|I 26
Keep slight right at fork onto I 26 toward Charleston
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Charleston
6
210.5 mi into trip|~3h 56m in
Take the exit toward Meeting Street, Visitor Center, Downtown
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 221B
Toward Meeting Street, Visitor Center, Downtown
6
210.9 mi into trip|~3h 56m in|US 52 / Meeting Street
Turn right onto US 52 / Meeting Street
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$31.36 one way
$62.72 round trip
$3.75/gal25.4 MPG avg74 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.12
$34.46
$68.92
premium
$4.49
$37.56
$75.13
diesel
$4.80
$40.11
$80.21
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$31
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 74.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $22 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
63.7
0
$22.30
$10.20
Efficient EV
53.1
0
$18.59
$8.50
EV Truck/SUV
85
1
$29.74
$13.59
Gas CO2
74 kg
EV CO2
25 kg (66% 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 Jul 18, 2026
Origin
Inman Mills, SC
Morning
in Inman Mills on Sunday
Local time
6:59 AM
EDT
Current temp
72°F
Chance Showers And Thunderstorms then Partly Cloudy
WSW 2 to 8 mph47% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 7:33PM EDT until July 18 at 8:00PM EDT by NWS Columbia SC
Special Weather Statement
Special Weather Statement issued July 18 at 7:10PM EDT by NWS Greenville-Spartanburg SC
Destination
Charleston, SC
Morning
in Charleston on Sunday
Local time
6:59 AM
EDT
Current temp
82°F
Mostly Clear
SW 10 to 15 mph7% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 7:33PM EDT until July 18 at 8:00PM EDT by NWS Columbia SC
Special Weather Statement
Special Weather Statement issued July 18 at 7:10PM EDT by NWS Greenville-Spartanburg SC
93°F
Saint Andrews, SC
106 mi in
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
10 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 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.
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...
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...
12 mi from route
~29 min detour
Free
near mile 124.5
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...
16 mi from route
~39 min detour
Free
near mile 7.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 97% highway, meaning you'll be on I 26 for the vast majority of the 212 miles. You'll encounter a longest stretch of 206 miles on I 26 before transitioning to Asheville Highway and then Meeting Street closer to Charleston. Expect a consistent cruising speed for most of the trip, with the final miles involving more local traffic as you enter the city.
97% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 206 mi on I 26.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 26 and Asheville Highway. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.3 miles in near Park Road.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (Park Road): Sharp turn - reduce speed on approach; at 0.5 miles (US 176 / Asheville Highway): Lane positioning matters here; at 97.9 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here.
Charleston is the largest and oldest city in the state of South Carolina in the United States of America. Its historic downtown is on a peninsula formed by two rivers, the Ashley and the Cooper, flowing into the Atlantic, and protected from the open ocean by surrounding islands. Charleston was captured in the American Civil War without much property damage, so the historic part of town has buildings that are hundreds of years old. The current downtown skyline, with practically no tall buildings due to the city's height restriction ordinance, is dominated by church steeples and the stunning Arthur Ravenel cable-stay bridge over the Cooper River. The city is a major port on the eastern seaboard of the U.S. and a popular destination for domestic and international tourists.
Top landmarks
•Fort Sumter — fort in Charleston, South Carolina
•College of Charleston — liberal arts college in Charleston, South Carolina, USA
•Emanuel African Methodist Episcopal Church — church in Charleston, South Carolina
The longest stretch is about 206 miles on I 26. The full list of main roads is in the Roads section above.
Yes — we found about 23 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.3 miles (Park Road): Sharp turn - reduce speed on approach; at 0.5 miles (US 176 / Asheville Highway): Lane positioning matters here; at 97.9 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Fort Sumter and Fort Moultrie National Historical Park, Congaree National Park and Cowpens National Battlefield. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.0 hours each way, an in-and-out day trip would put you behind the wheel for 8.0 hours — manageable with a long break at Charleston, SC, but most travelers stay overnight.
