How far is Dedham, MA from Brockton, MA?
The driving distance from Dedham, MA to Brockton, MA is about 17.7 miles (28.5 km), with a travel time of about 00h 26m by car.
- The straight-line flight distance is about 13.3 miles (21.4 km).
- For a round trip, plan for roughly 00h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 26m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Massachusetts
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Dedham and Brockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dedham and Brockton.
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1
Start on East Street
1.2 km · 2 min · East Street
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2
Enter the roundabout and take exit 1 toward East Street
13 m · 1 sec · East Street
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3
Exit the roundabout onto East Street
1.4 km · 2 min · East Street
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4
Enter the roundabout and take exit 5 toward East Street Rotary
1594 ft · 32 sec
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5
Exit the rotary onto I 95 South, US 1 North: Providence Rhode Island, Boston
1330 ft · 32 sec
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6
Merge slight left onto Yankee Division Highway
1.4 mi · 2 min · Yankee Division Highway
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7
Take the exit slight left toward I 93 North, US 1 North: Boston
3.1 mi · 4 min
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8
Take the exit slight right toward MA 24 South: Fall River
2706 ft · 1 min
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9
Continue on Amvets Highway
7.3 mi · 8 min · Amvets Highway
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10
Take the exit slight right toward MA 27 South: Brockton
1728 ft · 59 sec
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11
Turn straight onto Reynolds Memorial Highway
130 m · 8 sec · Reynolds Memorial Highway
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12
Continue on Reynolds Memorial Highway
1.1 km · 1 min · Reynolds Memorial Highway
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13
Turn slight left onto Pleasant Street
1.2 mi · 2 min · Pleasant Street
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14
Turn right onto Warren Avenue
1394 ft · 51 sec · Warren Avenue
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15
Turn left onto West Elm Street
791 ft · 28 sec · West Elm Street
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16
Turn left onto Main Street
157 m · 14 sec · Main Street
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17
Turn right onto Church Street
125 m · 13 sec · Church Street
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18
Turn uturn
21 m · 8 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 Dedham 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.
Amvets Highway
Continue on Amvets Highway
7.26 mi · 00h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny leaving Dedham and Partly Sunny near Brockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dedham to Brockton?
The road trip is about 17.7 miles (28.5 km) and usually takes 00h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Randolph is a useful midpoint, sitting about 8.7 miles from Dedham and 9 miles from Brockton.
How much longer is the road route than the straight-line distance?
The direct path is about 13.3 miles (21.4 km), while the road route adds roughly 4.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.41 one way or $4.82 round trip. Estimated CO2 is about 5.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Dedham and Partly Sunny near Brockton.
Stop Ideas Near Randolph
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
Boston's Old City Hall
Brockton City Hall
Boston City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Randolph.
Route 128 station
Back Bay station
South Station
North Station
Flight Path Map
This map shows the direct air route between Dedham and Brockton. Straight-line distance: 13.3 mi (21.41 km).
#1 Dedham
Town in Massachusetts
| Population | 25,345 |
| Coordinates | 42.2417700, -71.1661600 |
| Altitude | 33 |
| 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: 28 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 35m |
| 40 mph (64.37 km/h) | 00h 26m |
| 50 mph (80.47 km/h) | 00h 21m |
| 60 mph (96.56 km/h) | 00h 17m |
| 70 mph (112.65 km/h) | 00h 15m |
| 80 mph (129 km/h) | 00h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $2.41 | $4.82 |
| Mid-grade | $4.40 | $2.73 | $5.45 |
| Premium | $4.80 | $2.98 | $5.95 |
| Diesel | $4.49 | $2.78 | $5.57 |
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 · 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.