How far is Lynnfield, MA from Brockton, MA?
The driving distance from Lynnfield, MA to Brockton, MA is about 48 miles (77.3 km), with a travel time of about 00h 55m by car.
- The straight-line flight distance is about 31.5 miles (50.7 km).
- For a round trip, plan for roughly 01h 50m 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 55m.
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.
This historic Boston neighborhood, often called "Southie," is situated south of downtown Boston and the Fort Point Channel, with Dorchester Bay to its east and south.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Lynnfield and Brockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lynnfield and Brockton.
-
1
Start on South Common Street
30 m · 4 sec · South Common Street
-
2
Turn slight right onto Summer Street
1.6 km · 2 min · Summer Street
-
3
Turn right onto Walnut Street
2.9 mi · 5 min · Walnut Street
-
4
Take the ramp straight toward US 1 South: Revere, Boston
692 ft · 19 sec
-
5
Merge slight left onto Broadway
1.6 mi · 2 min · Broadway
-
6
Continue on Newburyport Turnpike
1.2 km · 1 min · Newburyport Turnpike
-
7
Continue on Bennett Highway
1.5 mi · 2 min · Bennett Highway
-
8
Continue on Cutler Highway
1.2 km · 1 min · Cutler Highway
-
9
Continue on Northeast Expressway
3.1 mi · 4 min · Northeast Expressway
-
10
Continue on Tobin Bridge
5.8 mi · 9 min · Tobin Bridge
-
11
Continue on Southeast Expressway
8 mi · 11 min · Southeast Expressway
-
12
Keep slight right to continue on I 93 South, US 1 South: Providence Rhode Island
3.4 mi · 5 min
-
13
Take the exit slight left toward MA 24 South: Fall River
1.1 km · 1 min
-
14
Continue on Amvets Highway
7.3 mi · 8 min · Amvets Highway
-
15
Take the exit slight right toward MA 27 South: Brockton
1728 ft · 59 sec
-
16
Turn straight onto Reynolds Memorial Highway
130 m · 8 sec · Reynolds Memorial Highway
-
17
Continue on Reynolds Memorial Highway
1.1 km · 1 min · Reynolds Memorial Highway
-
18
Turn slight left onto Pleasant Street
1.2 mi · 2 min · Pleasant Street
-
19
Turn right onto Warren Avenue
1394 ft · 51 sec · Warren Avenue
-
20
Turn left onto West Elm Street
791 ft · 28 sec · West Elm Street
-
21
Turn left onto Main Street
157 m · 14 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 Lynnfield 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.
Southeast Expressway
Continue on Southeast Expressway
7.98 mi · 00h 11m
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.
Slight Chance Rain Showers leaving Lynnfield and Slight Chance Rain Showers near Brockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lynnfield to Brockton?
The road trip is about 48 miles (77.3 km) and usually takes 00h 55m 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?
South Boston is a useful midpoint, sitting about 19.9 miles from Lynnfield and 28.1 miles from Brockton.
How much longer is the road route than the straight-line distance?
The direct path is about 31.5 miles (50.7 km), while the road route adds roughly 16.5 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 4:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.57 one way or $13.15 round trip. Estimated CO2 is about 15 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Lynnfield and Slight Chance Rain Showers near Brockton.
Stop Ideas Near South Boston
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
Boston's Old City Hall
Cambridge City Hall
City Hall Plaza
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to South Boston.
Flight Path Map
This map shows the direct air route between Lynnfield and Brockton. Straight-line distance: 31.51 mi (50.71 km).
#1 Lynnfield
Town in Essex County, Massachusetts, in the United States
| Population | 13,040 |
| Coordinates | 42.5389800, -71.0481100 |
| Altitude | 27 |
| 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: 77 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 35m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $6.57 | $13.15 |
| Mid-grade | $4.40 | $7.43 | $14.86 |
| Premium | $4.80 | $8.11 | $16.22 |
| Diesel | $4.49 | $7.58 | $15.17 |
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.