How far is Westport, MA from Smithfield, RI?
The driving distance from Westport, MA to Smithfield, RI is about 39.2 miles (63.1 km), with a travel time of about 00h 56m by car.
- The straight-line flight distance is about 33.9 miles (54.5 km).
- For a round trip, plan for roughly 01h 53m 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 56m.
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.
Village in Cook County and Lake County, Illinois, United States
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 Smithfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westport and Smithfield.
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1
Start on Old Westport Road
2946 ft · 1 min · Old Westport Road
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2
Continue on Old County Road
2.3 mi · 4 min · Old County Road
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3
Turn right onto Veterans Of Foreign Wars Memorial Drive
3.5 mi · 5 min · Veterans Of Foreign Wars Memorial Drive
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4
Keep slight left to continue on I 195 West: Providence Rhode Island
1.3 km · 2 min
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5
Merge slight left
2.1 mi · 3 min
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6
Keep slight left
17.3 mi · 22 min
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7
Keep slight right to continue on I 95 North, US 6 West: Boston Massachusetts
669 ft · 16 sec
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8
Keep slight left to continue on I 95 North, US 6 West: Boston Massachusetts
1.6 km · 2 min
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9
Keep slight left
709 ft · 12 sec
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10
Keep slight right to continue on RI 146 North: State Offices
1.1 km · 45 sec
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11
Continue on Old Louisquisset Pike
1.2 mi · 1 min · Old Louisquisset Pike
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12
Continue on OldLouisquisset Pike
829 ft · 10 sec · OldLouisquisset Pike
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13
Take the exit slight right toward Branch Avenue
681 ft · 23 sec
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14
Turn left onto Branch Avenue
1.4 km · 2 min · Branch Avenue
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15
Turn slight right onto Douglas Avenue
1.8 mi · 3 min · Douglas Avenue
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16
Continue on Douglas Pike
4.2 mi · 7 min · Douglas Pike
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17
Turn left onto George Washington Highway
1.2 mi · 2 min · George Washington Highway
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18
At the end of the road, turn right onto Farnum Pike
1.3 mi · 2 min · Farnum Pike
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19
Turn right onto Brayton Road
7 m · 1 sec · Brayton Road
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20
Arrive at your destination
0 m · 1 sec · Brayton Road
Car Route Details
A richer read on the saved driving route between Westport and Smithfield.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 195 West
Keep slight left
17.3 mi · 00h 22m
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.
Sunny leaving Westport and Sunny near Smithfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westport to Smithfield?
The road trip is about 39.2 miles (63.1 km) and usually takes 00h 56m 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?
Barrington is a useful midpoint, sitting about 19.6 miles from Westport and 19.6 miles from Smithfield.
How much longer is the road route than the straight-line distance?
The direct path is about 33.9 miles (54.5 km), while the road route adds roughly 5.3 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 4:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.95 one way or $11.89 round trip. Estimated CO2 is about 12.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Westport and Sunny near Smithfield.
Stop Ideas Near Barrington
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 Barrington.
Providence station
Kingston station
Route 128 station
Westerly station
Flight Path Map
This map shows the direct air route between Westport and Smithfield. Straight-line distance: 33.86 mi (54.49 km).
#1 Westport
Town of the United States
| Population | 16,097 |
| Coordinates | 41.6257700, -71.0261000 |
| Altitude | - |
| Country | United States |
#2 Smithfield
County seat of Johnston County, North Carolina
| Population | 21,842 |
| Coordinates | 41.9220400, -71.5495100 |
| Altitude | 84 |
| Country | United States |
End: Smithfield (-71.54951, 41.92204)
Estimated Travel Time
Distance: 63 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 18m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $5.95 | $11.89 |
| Mid-grade | $4.94 | $6.82 | $13.63 |
| Premium | $5.35 | $7.39 | $14.77 |
| Diesel | $6.33 | $8.73 | $17.46 |
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