How far is Charleston, SC from North Myrtle Beach, SC?
The driving distance from Charleston, SC to North Myrtle Beach, SC is about 111.2 miles (179 km), with a travel time of about 02h 37m by car.
- The straight-line flight distance is about 101.8 miles (163.9 km).
- For a round trip, plan for roughly 05h 14m 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 02h 37m.
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 Georgetown County, South Carolina, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Charleston and North Myrtle Beach.
Turn-by-Turn Driving Directions
Step-by-step road directions between Charleston and North Myrtle Beach.
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1
Start on Broad Street
12 m · 5 sec · Broad Street
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2
Turn right onto Meeting Street
1.2 km · 2 min · Meeting Street
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3
Turn right onto Calhoun Street
1653 ft · 41 sec · Calhoun Street
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4
Turn left onto East Bay Street
1.3 km · 2 min · East Bay Street
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5
Take the ramp straight toward US 17 North
2705 ft · 1 min
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6
Merge slight left onto Arthur Ravenel Jr Bridge
2.3 mi · 3 min · Arthur Ravenel Jr Bridge
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7
Continue on Johnnie Dodds Boulevard
6.6 mi · 11 min · Johnnie Dodds Boulevard
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8
Continue straight
49.4 mi · 1 hr 3 min
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9
Keep slight right to continue on North Fraser Street
136 m · 6 sec · North Fraser Street
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10
Merge slight left onto Church Street
1.3 mi · 2 min · Church Street
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11
Continue on L. H. Siau Bridge
1340 ft · 25 sec · L. H. Siau Bridge
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12
Continue on Ocean Highway
17.4 mi · 25 min · Ocean Highway
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13
Continue on Highway 17
3.6 mi · 4 min · Highway 17
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14
Take the exit straight toward US 17 North: Myrtle Beach, North Myrtle Beach
7.1 mi · 8 min
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15
Continue on US Highway 17 Bypass South
1.2 mi · 2 min · US Highway 17 Bypass South
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16
Continue on Highway 17
11.6 mi · 16 min · Highway 17
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17
Continue on North Kings Highway
3.7 mi · 6 min · North Kings Highway
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18
Continue on US Highway 17 South
3.2 mi · 6 min · US Highway 17 South
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19
Turn right onto 14th Avenue South
980 ft · 33 sec · 14th Avenue South
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20
Turn left onto Hillside Drive South
1.5 km · 2 min · Hillside Drive South
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21
Turn right onto 6th Avenue South
93 m · 8 sec · 6th Avenue South
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22
Arrive at your destination
0 m · 1 sec · 6th Avenue South
Car Route Details
A richer read on the saved driving route between Charleston and North Myrtle Beach.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Johnnie Dodds Boulevard
Continue straight
49.4 mi · 01h 03m
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.
Mostly Sunny leaving Charleston and Mostly Sunny near North Myrtle Beach.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Charleston to North Myrtle Beach?
The road trip is about 111.2 miles (179 km) and usually takes 02h 37m 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?
Georgetown is a useful midpoint, sitting about 55.6 miles from Charleston and 55.6 miles from North Myrtle Beach.
How much longer is the road route than the straight-line distance?
The direct path is about 101.8 miles (163.9 km), while the road route adds roughly 9.4 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 1:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.57 one way or $31.13 round trip. Estimated CO2 is about 34.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Charleston and Mostly Sunny near North Myrtle Beach.
Stop Ideas Near Georgetown
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 Georgetown.
Kingstree
Charleston, South Carolina
Florence
Dillon
Flight Path Map
This map shows the direct air route between Charleston and North Myrtle Beach. Straight-line distance: 101.86 mi (163.93 km).
#1 Charleston
The most populous city in South Carolina.
| Population | 139,714 |
| Coordinates | 32.7765700, -79.9309200 |
| Altitude | 6 |
| Country | United States |
#2 North Myrtle Beach
City in Horry County, South Carolina, United States of America
| Population | 17,280 |
| Coordinates | 33.8160100, -78.6800200 |
| Altitude | 2 |
| Country | United States |
End: North Myrtle Beach (-78.68002, 33.81601)
Estimated Travel Time
Distance: 179 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 42m |
| 40 mph (64.37 km/h) | 02h 46m |
| 50 mph (80.47 km/h) | 02h 13m |
| 60 mph (96.56 km/h) | 01h 51m |
| 70 mph (112.65 km/h) | 01h 35m |
| 80 mph (129 km/h) | 01h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $15.57 | $31.13 |
| Mid-grade | $4.43 | $17.41 | $34.81 |
| Premium | $4.78 | $18.78 | $37.56 |
| Diesel | $5.62 | $22.10 | $44.20 |
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.