How far is Westport, MA from Mattapoisett, MA?
The driving distance from Westport, MA to Mattapoisett, MA is about 13.7 miles (22.1 km), with a travel time of about 00h 22m by car.
- The straight-line flight distance is about 11.1 miles (17.8 km).
- For a round trip, plan for roughly 00h 44m 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 22m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Worcester County, Massachusetts, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Westport and Mattapoisett.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westport and Mattapoisett.
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1
Start on Old Westport Road
2 mi · 4 min · Old Westport Road
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2
At the end of the road, turn left onto Old Westport Road
2322 ft · 1 min · Old Westport Road
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3
Turn slight right
63 m · 10 sec
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4
Turn slight right onto State Road
1.4 mi · 3 min · State Road
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5
Continue on Kempton Street
703 ft · 19 sec · Kempton Street
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6
Turn left onto Alfred Bessette Memorial Highway
1.5 km · 1 min · Alfred Bessette Memorial Highway
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7
Take the exit slight right toward I 195 East: Cape Cod
2342 ft · 1 min
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8
Merge slight left
6.5 mi · 8 min
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9
Take the exit slight right toward Mattapoisett
2208 ft · 47 sec
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10
Turn straight onto North Street
1.2 km · 1 min · North Street
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11
Turn right onto County Road
1962 ft · 40 sec · County Road
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12
Turn left onto Main Street
1571 ft · 43 sec · Main Street
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13
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Westport and Mattapoisett.
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.
I 195 East
Merge slight left
6.5 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.
Sunny leaving Westport and Sunny near Mattapoisett.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westport to Mattapoisett?
The road trip is about 13.7 miles (22.1 km) and usually takes 00h 22m 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?
Oxford is a useful midpoint, sitting about 6.8 miles from Westport and 6.9 miles from Mattapoisett.
How much longer is the road route than the straight-line distance?
The direct path is about 11.1 miles (17.8 km), while the road route adds roughly 2.6 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 7:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.07 one way or $4.14 round trip. Estimated CO2 is about 4.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Westport and Sunny near Mattapoisett.
Stop Ideas Near Oxford
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 Oxford.
Providence station
Kingston station
Route 128 station
Back Bay station
Flight Path Map
This map shows the direct air route between Westport and Mattapoisett. Straight-line distance: 11.07 mi (17.82 km).
#1 Westport
Town of the United States
| Population | 16,097 |
| Coordinates | 41.6257700, -71.0261000 |
| Altitude | - |
| Country | United States |
#2 Mattapoisett
Town in Massachusetts
| Population | 6,427 |
| Coordinates | 41.6584400, -70.8161500 |
| Altitude | 1 |
| Country | United States |
End: Mattapoisett (-70.81615, 41.65844)
Estimated Travel Time
Distance: 22 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 27m |
| 40 mph (64.37 km/h) | 00h 20m |
| 50 mph (80.47 km/h) | 00h 16m |
| 60 mph (96.56 km/h) | 00h 13m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $2.07 | $4.14 |
| Mid-grade | $4.94 | $2.37 | $4.74 |
| Premium | $5.35 | $2.57 | $5.14 |
| Diesel | $6.33 | $3.04 | $6.07 |
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 · Oct 15, 2026