How far is Port Royal, SC from North Charleston, SC?
The driving distance from Port Royal, SC to North Charleston, SC is about 73.5 miles (118.3 km), with a travel time of about 01h 26m by car.
- The straight-line flight distance is about 53.1 miles (85.5 km).
- For a round trip, plan for roughly 02h 53m 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 26m.
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 South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Clear
Driving Route Map
The map below follows the saved road route between Port Royal and North Charleston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Royal and North Charleston.
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1
Start on Paris Avenue
2052 ft · 48 sec · Paris Avenue
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2
Turn left onto Ribaut Road
1.1 mi · 2 min · Ribaut Road
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3
Continue on Russell Bell Bridge
3174 ft · 1 min · Russell Bell Bridge
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4
Continue on Parris Island Gateway
5.5 mi · 8 min · Parris Island Gateway
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5
At the end of the road, turn left onto Trask Parkway
11.6 mi · 14 min · Trask Parkway
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6
Take the exit slight right
2391 ft · 1 min
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7
Merge slight left
48 mi · 1 hr 4 min
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8
Turn left onto Sam Rittenberg Boulevard
3.9 mi · 7 min · Sam Rittenberg Boulevard
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9
Continue on Cosgrove Avenue
2 mi · 3 min · Cosgrove Avenue
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10
Turn right onto Rivers Avenue
704 ft · 12 sec · Rivers Avenue
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11
Arrive at your destination
0 m · 1 sec · Rivers Avenue
Car Route Details
A richer read on the saved driving route between Port Royal and North Charleston.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Trask Parkway
Merge slight left
48 mi · 01h 04m
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 Port Royal and Clear near North Charleston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Royal to North Charleston?
The road trip is about 73.5 miles (118.3 km) and usually takes 01h 26m 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?
Walterboro is a useful midpoint, sitting about 36.8 miles from Port Royal and 36.7 miles from North Charleston.
How much longer is the road route than the straight-line distance?
The direct path is about 53.1 miles (85.5 km), while the road route adds roughly 20.4 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 3:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.26 one way or $20.52 round trip. Estimated CO2 is about 23 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Port Royal and Clear near North Charleston.
Stop Ideas Near Walterboro
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 Walterboro.
Yemassee
Charleston, South Carolina
Denmark
Savannah
Flight Path Map
This map shows the direct air route between Port Royal and North Charleston. Straight-line distance: 53.15 mi (85.53 km).
#1 Port Royal
Settlement in Jamaica
| Population | 14,516 |
| Coordinates | 32.3790800, -80.6926100 |
| Altitude | 7 |
| Country | United States |
#2 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 |
End: US 52 (-79.97488, 32.854524)
Estimated Travel Time
Distance: 118 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 26m |
| 40 mph (64.37 km/h) | 01h 50m |
| 50 mph (80.47 km/h) | 01h 28m |
| 60 mph (96.56 km/h) | 01h 13m |
| 70 mph (112.65 km/h) | 01h 03m |
| 80 mph (129 km/h) | 00h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $10.26 | $20.52 |
| Mid-grade | $4.43 | $11.47 | $22.94 |
| Premium | $4.78 | $12.38 | $24.75 |
| Diesel | $5.62 | $14.57 | $29.13 |
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 · May 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.