How far is South Dennis, MA from Brockton, MA?
The driving distance from South Dennis, MA to Brockton, MA is about 69.2 miles (111.3 km), with a travel time of about 01h 20m by car.
- The straight-line flight distance is about 52 miles (83.7 km).
- For a round trip, plan for roughly 02h 41m 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 20m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Light Rain Likely
Driving Route Map
The map below follows the saved road route between South Dennis and Brockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Dennis and Brockton.
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1
Start on Main Street
1164 ft · 31 sec · Main Street
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2
Turn right onto Highbank Road
2448 ft · 49 sec · Highbank Road
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3
Turn slight right onto Great Western Road
1 mi · 2 min · Great Western Road
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4
Continue on North Main Street
606 ft · 23 sec · North Main Street
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5
Turn left onto Whites Path
1.5 mi · 3 min · Whites Path
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6
Turn right onto Station Avenue
1670 ft · 41 sec · Station Avenue
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7
Take the ramp slight right toward US 6 West: Hyannis, Boston
1492 ft · 39 sec
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8
Merge slight left onto Mid Cape Highway
19.4 mi · 27 min · Mid Cape Highway
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9
Continue on Mid Cape Highway
1346 ft · 21 sec · Mid Cape Highway
-
10
Take the exit slight right toward MA 6A: Sagamore
2869 ft · 1 min
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11
At the end of the road, turn left onto Sandwich Road
2.8 mi · 5 min · Sandwich Road
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12
Continue on Sandwich Road
1242 ft · 31 sec · Sandwich Road
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13
Enter the roundabout and take exit 1 toward Bourne Rotary
7 m · 1 sec
-
14
Exit the rotary
1 mi · 2 min
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15
Continue straight
9.6 mi · 11 min
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16
Continue straight
18.7 mi · 22 min
-
17
Take the exit slight right toward MA 24 North: Boston
1.4 km · 2 min
-
18
Merge slight left onto Amvets Highway
7.7 mi · 9 min · Amvets Highway
-
19
Take the exit slight right toward MA 123 East: Brockton
2217 ft · 1 min
-
20
Turn straight onto Belmont Street
2.4 mi · 5 min · Belmont Street
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21
At the end of the road, turn left onto Main Street
1069 ft · 29 sec · Main Street
-
22
Turn right onto Church Street
125 m · 13 sec · Church Street
-
23
Turn uturn
21 m · 8 sec
-
24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between South Dennis and Brockton.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Mid Cape Highway
Merge slight left onto Mid Cape Highway
19.4 mi · 00h 27m
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.
Chance Rain Showers leaving South Dennis and Light Rain Likely near Brockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Dennis to Brockton?
The road trip is about 69.2 miles (111.3 km) and usually takes 01h 20m 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?
Onset is a useful midpoint, sitting about 34 miles from South Dennis and 35.2 miles from Brockton.
How much longer is the road route than the straight-line distance?
The direct path is about 52 miles (83.7 km), while the road route adds roughly 17.2 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 3:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.49 one way or $18.98 round trip. Estimated CO2 is about 21.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around South Dennis and Light Rain Likely near Brockton.
Stop Ideas Near Onset
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 Onset.
Providence station
Route 128 station
South Station
Back Bay station
Flight Path Map
This map shows the direct air route between South Dennis and Brockton. Straight-line distance: 52.02 mi (83.72 km).
#1 South Dennis
Census designated place
| Population | 3,643 |
| Coordinates | 41.6895600, -70.1564100 |
| Altitude | 10 |
| Country | United States |
#2 Brockton
The second most populous city in Plymouth County, Massachusetts.
| Population | 95,770 |
| Coordinates | 42.0834300, -71.0183800 |
| Altitude | 35 |
| Country | United States |
End: (-71.018337, 42.083421)
Estimated Travel Time
Distance: 111 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 18m |
| 40 mph (64.37 km/h) | 01h 43m |
| 50 mph (80.47 km/h) | 01h 22m |
| 60 mph (96.56 km/h) | 01h 09m |
| 70 mph (112.65 km/h) | 00h 59m |
| 80 mph (129 km/h) | 00h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $9.49 | $18.98 |
| Mid-grade | $4.40 | $10.73 | $21.46 |
| Premium | $4.80 | $11.71 | $23.42 |
| Diesel | $4.49 | $10.95 | $21.90 |
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 Massachusetts · May 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.