How far is Sumter, SC from Murrells Inlet, SC?
The driving distance from Sumter, SC to Murrells Inlet, SC is about 101.9 miles (164 km), with a travel time of about 02h 09m by car.
- The straight-line flight distance is about 78.9 miles (127 km).
- For a round trip, plan for roughly 04h 19m 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 09m.
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.
Town in South Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Sumter and Murrells Inlet.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sumter and Murrells Inlet.
-
1
Start on East Liberty Street
20 m · 8 sec · East Liberty Street
-
2
Turn left onto South Main Street
1633 ft · 34 sec · South Main Street
-
3
Continue on Manning Avenue
1.6 mi · 3 min · Manning Avenue
-
4
Continue on Manning Road
16.1 mi · 19 min · Manning Road
-
5
Continue on North Church Street
1.1 km · 51 sec · North Church Street
-
6
Turn left onto East Boyce Street
2023 ft · 57 sec · East Boyce Street
-
7
Continue on Greeleyville Highway
14.2 mi · 16 min · Greeleyville Highway
-
8
Continue on Society Street
2787 ft · 40 sec · Society Street
-
9
Continue on Society Street
1.2 km · 53 sec · Society Street
-
10
Continue on US Highway 521
26.8 mi · 30 min · US Highway 521
-
11
Continue on West Main Street
1.9 mi · 3 min · West Main Street
-
12
Continue on Georgetown Highway
7.7 mi · 9 min · Georgetown Highway
-
13
Continue on Highmarket Street
9.4 mi · 13 min · Highmarket Street
-
14
Keep slight left to continue on Church Street
1.5 mi · 3 min · Church Street
-
15
Continue on L. H. Siau Bridge
1340 ft · 25 sec · L. H. Siau Bridge
-
16
Continue on Ocean Highway
17.4 mi · 25 min · Ocean Highway
-
17
Continue on Highway 17
1.8 mi · 2 min · Highway 17
-
18
Turn right onto Wachesaw Road
1253 ft · 40 sec · Wachesaw Road
-
19
At the end of the road, turn left onto US 17 Business
1660 ft · 57 sec · US 17 Business
-
20
Arrive at your destination
0 m · 1 sec · US 17 Business
Car Route Details
A richer read on the saved driving route between Sumter and Murrells Inlet.
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 Highway 521
Continue on US Highway 521
26.8 mi · 00h 30m
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 Sumter and Sunny near Murrells Inlet.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sumter to Murrells Inlet?
The road trip is about 101.9 miles (164 km) and usually takes 02h 09m 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?
Lane is a useful midpoint, sitting about 51 miles from Sumter and 51 miles from Murrells Inlet.
How much longer is the road route than the straight-line distance?
The direct path is about 78.9 miles (127 km), while the road route adds roughly 23 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 2:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.26 one way or $28.52 round trip. Estimated CO2 is about 32 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sumter and Sunny near Murrells Inlet.
Stop Ideas Near Lane
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 Lane.
Kingstree
Charleston, South Carolina
Florence
Camden
Flight Path Map
This map shows the direct air route between Sumter and Murrells Inlet. Straight-line distance: 78.94 mi (127.04 km).
#1 Sumter
City in and county seat of Sumter County, South Carolina, United States
| Population | 39,439 |
| Coordinates | 33.9204400, -80.3414700 |
| Altitude | 52 |
| Country | United States |
#2 Murrells Inlet
Town in Georgetown County and Horry County, South Carolina, United States
| Population | 7,547 |
| Coordinates | 33.5510000, -79.0414300 |
| Altitude | 1 |
| Country | United States |
End: Murrells Inlet (-79.04143, 33.551)
Estimated Travel Time
Distance: 164 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 23m |
| 40 mph (64.37 km/h) | 02h 32m |
| 50 mph (80.47 km/h) | 02h 02m |
| 60 mph (96.56 km/h) | 01h 41m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $14.26 | $28.52 |
| Mid-grade | $4.43 | $15.94 | $31.89 |
| Premium | $4.78 | $17.20 | $34.40 |
| Diesel | $5.62 | $20.25 | $40.49 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.