How far is Saint Stephen, SC from Summerville, SC?
The driving distance from Saint Stephen, SC to Summerville, SC is about 33.4 miles (53.7 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 30.4 miles (49 km).
- For a round trip, plan for roughly 01h 35m 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 00h 47m.
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 Berkeley County, South Carolina, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Saint Stephen and Summerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Stephen and Summerville.
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1
Start on Barry Place
71 m · 16 sec · Barry Place
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2
Turn left onto Church Road
1062 ft · 29 sec · Church Road
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3
Turn left onto Byrnes Drive
15 mi · 19 min · Byrnes Drive
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4
Turn right onto North Live Oak Drive
12 mi · 18 min · North Live Oak Drive
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5
Continue on North Main Street
6 mi · 10 min · North Main Street
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6
Turn left onto East Richardson Avenue
35 m · 5 sec · East Richardson Avenue
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7
Turn right
28 m · 7 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 Saint Stephen and Summerville.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Byrnes Drive
Turn left onto Byrnes Drive
15 mi · 00h 19m
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 Saint Stephen and Sunny near Summerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Stephen to Summerville?
The road trip is about 33.4 miles (53.7 km) and usually takes 00h 47m 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?
Moncks Corner is a useful midpoint, sitting about 16.7 miles from Saint Stephen and 16.7 miles from Summerville.
How much longer is the road route than the straight-line distance?
The direct path is about 30.4 miles (49 km), while the road route adds roughly 3 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 4:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.67 one way or $9.35 round trip. Estimated CO2 is about 10.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saint Stephen and Sunny near Summerville.
Stop Ideas Near Moncks Corner
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 Moncks Corner.
Charleston, South Carolina
Kingstree
Yemassee
Denmark
Flight Path Map
This map shows the direct air route between Saint Stephen and Summerville. Straight-line distance: 30.43 mi (48.98 km).
#1 Saint Stephen
Town in Berkeley County, South Carolina, United States
| Population | 1,824 |
| Coordinates | 33.4043300, -79.9217400 |
| Altitude | 24 |
| Country | United States |
#2 Summerville
Town in South Carolina, United States
| Population | 53,301 |
| Coordinates | 33.0185000, -80.1756500 |
| Altitude | 27 |
| Country | United States |
End: East Richardson Avenue (-80.1755, 33.018698)
Estimated Travel Time
Distance: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 06m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.67 | $9.35 |
| Mid-grade | $4.43 | $5.23 | $10.45 |
| Premium | $4.78 | $5.64 | $11.28 |
| Diesel | $5.62 | $6.64 | $13.27 |
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.