How far is North Charleston, SC from South Santee, SC?
The driving distance from North Charleston, SC to South Santee, SC is about 46.8 miles (75.3 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 39.1 miles (62.9 km).
- For a round trip, plan for roughly 02h 08m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 04m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Charleston County, South Carolina, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between North Charleston and South Santee.
Turn-by-Turn Driving Directions
Step-by-step road directions between North Charleston and South Santee.
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1
Start on Rivers Avenue
1667 ft · 30 sec · Rivers Avenue
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2
Keep slight left to continue on Carner Avenue
1.3 km · 1 min · Carner Avenue
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3
Continue on Meeting Street Road
3.1 mi · 5 min · Meeting Street Road
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4
Take the ramp left toward US 17 North: Mount Pleasant
2032 ft · 50 sec
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5
Merge slight left
9.2 mi · 15 min
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6
Continue straight
33 mi · 41 min
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7
Continue straight
59 m · 11 sec
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8
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between North Charleston and South Santee.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 17 North
Continue straight
33 mi · 00h 41m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving North Charleston and Sunny near South Santee.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from North Charleston to South Santee?
The road trip is about 46.8 miles (75.3 km) and usually takes 01h 04m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Awendaw is a useful midpoint, sitting about 23.4 miles from North Charleston and 23.4 miles from South Santee.
How much longer is the road route than the straight-line distance?
The direct path is about 39.1 miles (62.9 km), while the road route adds roughly 7.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.54 one way or $13.07 round trip. Estimated CO2 is about 14.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around North Charleston and Sunny near South Santee.
Stop Ideas Near Awendaw
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Awendaw.
Charleston, South Carolina
Kingstree
Flight Path Map
This map shows the direct air route between North Charleston and South Santee. Straight-line distance: 39.08 mi (62.9 km).
#1 North Charleston
The second most populous city in Charleston County, South Carolina.
| Population | 118,752 |
| Coordinates | 32.8546200, -79.9748100 |
| Altitude | 6 |
| Country | United States |
#2 South Santee
South Santee is a place in South Carolina, United States.
| Population | 0 |
| Coordinates | 33.1735000, -79.4175600 |
| Altitude | 6 |
| Country | United States |
End: South Santee (-79.41756, 33.1735)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 33m |
| 40 mph (64.37 km/h) | 01h 10m |
| 50 mph (80.47 km/h) | 00h 56m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $6.54 | $13.07 |
| Mid-grade | $4.43 | $7.31 | $14.62 |
| Premium | $4.78 | $7.88 | $15.77 |
| Diesel | $5.62 | $9.28 | $18.56 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in South Carolina · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.