Origin
Charleston, SC
Afternoon in Charleston on Sunday
Local time
4:05 PM
EDT
Current temp
65°F
Unavailable
Live forecast
Trip from Charleston, SC to Allendale, SC
Drive Time
2h 27m
Distance
121.7 mi
196 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$19
one way
Best Time to Leave
4 AM
2h 17m
★
6 AM
2h 27m
8 AM
2h 47m
10 AM
2h 34m
12 PM
2h 32m
3 PM
2h 35m
5 PM
2h 46m
8 PM
2h 21m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Allendale, SC
Diego Santacruz
Trip Overview
If you are planning a trip from Charleston to Allendale, you are looking at a 121.7-mile journey through the heart of South Carolina. Clocking in at approximately 2 hours and 27 minutes, this route is perfectly suited for a single-day excursion, meaning you won't need to worry about overnight logistics. Budgeting around $19 for fuel should keep your tank covered for the duration of the trip. Since both cities are located within the Southeast region, you will experience consistent coastal and inland terrain throughout your travels. It is a straightforward drive that prioritizes efficiency, making it a reliable option if you need to reach your destination without the hassle of a multi-day itinerary.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
60.8 miles from Charleston, SC
A natural place for your longest stop of the day , about 1h 10m into the drive .
Drive Character
Expect a mixed driving experience as you transition from high-speed interstates to local routes. You will spend about 55% of your time on highways, beginning with a significant 66.1-mile stretch on I-26 that allows you to cover distance quickly. Once you exit the interstate, the character of the trip shifts as you navigate Main Highway and Bamberg Road. These secondary roads provide a different pace compared to the initial highway grind, moving you through the rural landscape of the state. The contrast between the open interstate and these local connectors defines the flow of your journey behind the wheel.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 17 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 66.1 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near S-10-107 / Meeting Street.
Route Complexity
4/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 2h 27m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (S-10-107 / Meeting Street): Lane positioning matters here; at 0.8 miles (Calhoun Street): Navigation decision point; at 1.6 miles (Coming Street): Navigation decision point.
Critical Maneuvers
5 of 8 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0 mi into trip
|
~0m in
|
S-10-107 / Meeting Street
Turn right onto S-10-107 / Meeting Street
Lane positioning matters here
Use the straight / none lanes.
3
0.8 mi into trip
|
~1m in
|
Calhoun Street
Turn left onto Calhoun Street
Navigation decision point
5
1.6 mi into trip
|
~3m in
|
Coming Street
Turn right onto Coming Street
Navigation decision point
6
2.4 mi into trip
|
~5m in
|
I 26
Keep slight left at fork onto I 26
Highway fork - watch signs carefully. Lane positioning matters here
Use the none lane.
5
68.6 mi into trip
|
~1h 19m in
Take the exit toward US 301 South: Orangeburg
Exit ramp - move to the correct lane early
Exit 154-A
Toward US 301 South: Orangeburg
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 26 | 66.1 mi | 1h 14m |
| Main Highway | 20.7 mi | 25m |
| Bamberg Road | 12.3 mi | 15m |
| Burtons Ferry Highway | 8.7 mi | 11m |
| Five Chop Road | 6.6 mi | 8m |
| John C Calhoun Drive | 2.5 mi | 3m |
| Old Edisto Drive | 1.7 mi | 2m |
| Meeting Street | 0.7 mi | 1m |
Longest stretch:
I 26
— 66.1 mi, about 1h 14m
Turn-by-Turn Driving Directions
Step-by-step road directions between Charleston, SC and Allendale, SC.
1
Start on Broad Street
40 ft
·
5 sec
·
Broad Street
2
Turn right onto S-10-107
0.7 mi
·
1 min
·
Meeting Street
Use the straight / none lanes.
3
Turn left onto Calhoun Street
0.1 mi
·
15 sec
·
Calhoun Street
4
Turn right onto S-10-104
0.6 mi
·
1 min
·
King Street
5
Turn left onto Spring Street
0.2 mi
·
30 sec
·
Spring Street
6
Turn right onto Coming Street
0.2 mi
·
31 sec
·
Coming Street
7
Turn right onto US 17
0.6 mi
·
1 min
·
Septima Clark Expressway
8
Keep slight left at fork onto I 26
66 mi
·
1 hr 14 min
·
I 26
Use the none lane.
9
Take the exit
0.3 mi
·
37 sec
Exit 154-A
Toward US 301 South: Orangeburg
10
Merge onto US 301
6.6 mi
·
8 min
·
Five Chop Road
11
Turn slight left onto John C Calhoun Drive
2.5 mi
·
3 min
·
John C Calhoun Drive
12
Continue on US 301; US 601; SC 4
1.7 mi
·
2 min
·
Old Edisto Drive
13
Continue on US 301; US 601
12 mi
·
15 min
·
Bamberg Road
14
Continue on US 301; US 601
21 mi
·
25 min
·
Main Highway
15
Continue on US 301
8.7 mi
·
11 min
·
Burtons Ferry Highway
16
Continue on US 278; US 301
0.3 mi
·
28 sec
·
Main Street North
Use the none lane.
17
Arrive at destination
US 301
Trip Plan
Because this is a relatively short trip, you have the flexibility to depart whenever fits your schedule best. You won't need to force any scheduled stops, though it is smart to account for the transition from the fast-paced I-26 to the slower-moving Bamberg Road. Keep an eye on your fuel gauge before leaving the interstate, as service options may become more sparse once you turn onto the local highways. Since the total transit time is under two and a half hours, you can comfortably make the trip in one go without needing a formal rest break. Focus on maintaining a steady pace during the long 66.1-mile interstate stretch to ensure you arrive in Allendale feeling refreshed.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 60.8 miles from Charleston, SC, or about 1h 10m into the drive.
The longest continuous stretch on this route runs about 66.1 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 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 60.8 miles or 1h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 59m
Traffic, exits, and arrival timing usually matter more near Allendale, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Charleston, 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 Charleston, SC
This is one driving day of about 121.7 miles and 2h 27m.
Your first comfortable stop window is around 80 miles from Charleston, SC.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on I 26 for about 66.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 60.8 mi from Charleston, SC · 1h 10m into the drive
Mid-route town
Meal stop
61 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 60.8 miles from Charleston, SC, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 26 if your tank is already low. That segment runs about 66.1 miles.
Arriving in Allendale, SC
The final approach into Allendale, 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 Allendale, 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
$19.48 one way
$38.95 round trip
$4.07/gal
25.4 MPG avg
43 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.43 | $21.22 | $42.44 |
| premium | $4.78 | $22.89 | $45.79 |
| diesel | $5.64 | $27.04 | $54.08 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 42.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $13 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 36.5 | 0 | $12.78 | $5.84 |
| Efficient EV | 30.4 | 0 | $10.65 | $4.87 |
| EV Truck/SUV | 48.7 | 0 | $17.04 | $7.79 |
Gas CO2
43 kg
EV CO2
14 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.
Destination
Allendale, SC
Afternoon in Allendale on Sunday
Local time
4:05 PM
EDT
Current temp
89°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
24 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
2h 27m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Charleston, SC to Allendale, SC covers 121.7 miles and takes about 2h 27m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 26, Main Highway, Bamberg Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 60.8 miles from Charleston, SC. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $19.48 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 2h 27m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (S-10-107 / Meeting Street): Lane positioning matters here; at 0.8 miles (Calhoun Street): Navigation decision point; at 1.6 miles (Coming Street): Navigation decision point.
The route from Charleston, SC to Allendale, SC does not surface many named destination signs beyond the main corridor.
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