How far is Marion, MA from Westport, MA?
The driving distance from Marion, MA to Westport, MA is about 19.6 miles (31.6 km), with a travel time of about 00h 29m by car.
- The straight-line flight distance is about 14.5 miles (23.4 km).
- For a round trip, plan for roughly 00h 58m 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 29m.
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 Marion and Westport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marion and Westport.
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1
Start on Pitcher Street
86 m · 18 sec · Pitcher Street
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2
Turn left onto Front Street
845 ft · 42 sec · Front Street
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3
Turn left onto Main Street
2286 ft · 49 sec · Main Street
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4
At the end of the road, turn right onto Mill Street
1.4 km · 1 min · Mill Street
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5
Turn left onto Spring Street
990 ft · 23 sec · Spring Street
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6
Turn left onto Front Street
2267 ft · 45 sec · Front Street
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7
Continue on Front Street
944 ft · 19 sec · Front Street
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8
Take the ramp slight right toward I 195 West
1858 ft · 45 sec
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9
Merge slight left
11.4 mi · 14 min
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10
Take the exit slight right toward MA 140 South: Dartmouth
1648 ft · 47 sec
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11
Merge slight left onto Alfred Bessette Memorial Highway
1.2 mi · 1 min · Alfred Bessette Memorial Highway
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12
Turn right onto Kempton Street
721 ft · 19 sec · Kempton Street
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13
Continue on State Road
1.4 mi · 2 min · State Road
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14
Turn left onto Old Westport Road
2596 ft · 1 min · Old Westport Road
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15
Continue on Old Westport Road
2 mi · 4 min · Old Westport Road
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16
Arrive at your destination
0 m · 1 sec · Old Westport Road
Car Route Details
A richer read on the saved driving route between Marion and Westport.
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 West
Merge slight left
11.4 mi · 00h 14m
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 Marion and Sunny near Westport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marion to Westport?
The road trip is about 19.6 miles (31.6 km) and usually takes 00h 29m 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 9.8 miles from Marion and 9.8 miles from Westport.
How much longer is the road route than the straight-line distance?
The direct path is about 14.5 miles (23.4 km), while the road route adds roughly 5.1 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 7:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.97 one way or $5.95 round trip. Estimated CO2 is about 6.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Marion and Sunny near Westport.
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 Marion and Westport. Straight-line distance: 14.53 mi (23.38 km).
#1 Marion
Town in Plymouth County, Massachusetts, United States
| Population | 5,189 |
| Coordinates | 41.7001000, -70.7628100 |
| Altitude | 9 |
| Country | United States |
#2 Westport
Town of the United States
| Population | 16,097 |
| Coordinates | 41.6257700, -71.0261000 |
| Altitude | - |
| Country | United States |
End: Westport (-71.0261, 41.62577)
Estimated Travel Time
Distance: 32 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 39m |
| 40 mph (64.37 km/h) | 00h 29m |
| 50 mph (80.47 km/h) | 00h 23m |
| 60 mph (96.56 km/h) | 00h 19m |
| 70 mph (112.65 km/h) | 00h 16m |
| 80 mph (129 km/h) | 00h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $2.97 | $5.95 |
| Mid-grade | $4.94 | $3.41 | $6.82 |
| Premium | $5.35 | $3.69 | $7.39 |
| Diesel | $6.33 | $4.37 | $8.73 |
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