How far is Fort Mill, SC from Summerville, SC?
The driving distance from Fort Mill, SC to Summerville, SC is about 170.5 miles (274.4 km), with a travel time of about 02h 41m by car.
- The straight-line flight distance is about 144.3 miles (232.2 km).
- For a round trip, plan for roughly 05h 23m 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 41m.
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.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Fort Mill and Summerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Mill and Summerville.
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1
Start on Main Street
26 m · 9 sec · Main Street
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2
Turn left onto South White Street
148 m · 12 sec · South White Street
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3
Turn slight right
42 m · 6 sec
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4
Turn right onto Spratt Street
1.4 mi · 2 min · Spratt Street
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5
Continue on Spratt Street
2146 ft · 47 sec · Spratt Street
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6
Turn left onto Highway 21
1.6 mi · 3 min · Highway 21
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7
Take the ramp left toward I 77 South: Columbia
2682 ft · 38 sec
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8
Merge slight left
37.5 mi · 41 min
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9
Continue straight
24.5 mi · 26 min
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10
Keep slight left to continue on Charles F Bolden Freeway
3.3 mi · 4 min · Charles F Bolden Freeway
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11
Continue on William Earle Berne Beltway
12.3 mi · 14 min · William Earle Berne Beltway
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12
Continue on Veterans Memorial Freeway
2.8 mi · 3 min · Veterans Memorial Freeway
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13
Keep slight left to continue on I 26 East: Charleston
1.3 km · 2 min
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14
Merge slight right
82.6 mi · 1 hr 29 min
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15
Take the exit slight right toward US 17 Alternate South: Summerville
1450 ft · 35 sec
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16
Turn straight onto North Main Street
2 mi · 3 min · North Main Street
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17
Turn left onto East Richardson Avenue
35 m · 5 sec · East Richardson Avenue
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18
Turn right
28 m · 7 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fort Mill and Summerville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 26 East
Merge slight right
82.6 mi · 01h 29m
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 Fort Mill and Sunny near Summerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Mill to Summerville?
The road trip is about 170.5 miles (274.4 km) and usually takes 02h 41m 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?
Pineridge is a useful midpoint, sitting about 85.2 miles from Fort Mill and 85.3 miles from Summerville.
How much longer is the road route than the straight-line distance?
The direct path is about 144.3 miles (232.2 km), while the road route adds roughly 26.2 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 1:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.85 one way or $47.69 round trip. Estimated CO2 is about 53.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fort Mill and Sunny near Summerville.
Stop Ideas Near Pineridge
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 Pineridge.
Columbia
Camden
Denmark
Flight Path Map
This map shows the direct air route between Fort Mill and Summerville. Straight-line distance: 144.31 mi (232.24 km).
#1 Fort Mill
City in York County, South Carolina, United States of America
| Population | 24,929 |
| Coordinates | 35.0073700, -80.9450800 |
| Altitude | 190 |
| 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: 274 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 40m |
| 40 mph (64.37 km/h) | 04h 15m |
| 50 mph (80.47 km/h) | 03h 24m |
| 60 mph (96.56 km/h) | 02h 50m |
| 70 mph (112.65 km/h) | 02h 26m |
| 80 mph (129 km/h) | 02h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $23.85 | $47.69 |
| Mid-grade | $4.43 | $26.66 | $53.33 |
| Premium | $4.78 | $28.76 | $57.53 |
| Diesel | $5.62 | $33.86 | $67.71 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.