How far is Onset, MA from New Bedford, MA?
The driving distance from Onset, MA to New Bedford, MA is about 22.6 miles (36.4 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 15.7 miles (25.3 km).
- For a round trip, plan for roughly 00h 54m 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 27m.
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.
Town in Plymouth County, Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Onset and New Bedford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Onset and New Bedford.
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1
Start on Onset Avenue
1.4 mi · 3 min · Onset Avenue
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2
Turn left onto Minot Avenue
1.4 mi · 2 min · Minot Avenue
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3
Continue on Narrows Road
2388 ft · 50 sec · Narrows Road
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4
Turn straight onto Sandwich Road
102 m · 6 sec · Sandwich Road
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5
Continue on Main Street
1.4 km · 2 min · Main Street
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6
Turn right onto Elm Street
36 m · 3 sec · Elm Street
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7
Turn left onto Tihonet Road
100 m · 15 sec · Tihonet Road
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8
Turn left onto Cranberry Highway
1 mi · 2 min · Cranberry Highway
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9
Turn sharp left onto I 195 West: New Bedford
1572 ft · 40 sec
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10
Merge slight left
13.9 mi · 17 min
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11
Take the exit slight right toward MA 18 South: Downtown New Bedford
1492 ft · 51 sec
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12
Merge slight left onto John F. Kennedy Highway
1.5 km · 1 min · John F. Kennedy Highway
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13
Take the exit slight right toward US 6: Dartmouth, Fairhaven
674 ft · 16 sec
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14
Keep slight right to continue on US 6 West: Dartmouth
741 ft · 18 sec
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15
Turn straight
57 m · 8 sec
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16
Turn left onto Sixth Street
1304 ft · 33 sec · Sixth Street
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17
Turn left onto Market Street
72 m · 16 sec · Market Street
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18
Turn left onto Pleasant Street
53 m · 3 sec · Pleasant Street
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19
Arrive at your destination
0 m · 1 sec · Pleasant Street
Car Route Details
A richer read on the saved driving route between Onset and New Bedford.
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
13.9 mi · 00h 17m
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.
Rain Showers Likely leaving Onset and Chance Rain Showers near New Bedford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Onset to New Bedford?
The road trip is about 22.6 miles (36.4 km) and usually takes 00h 27m 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?
Marion is a useful midpoint, sitting about 10.7 miles from Onset and 11.9 miles from New Bedford.
How much longer is the road route than the straight-line distance?
The direct path is about 15.7 miles (25.3 km), while the road route adds roughly 6.9 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 $3.11 one way or $6.22 round trip. Estimated CO2 is about 7.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Onset and Chance Rain Showers near New Bedford.
Stop Ideas Near Marion
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 Marion.
Providence station
Route 128 station
Kingston station
Back Bay station
Flight Path Map
This map shows the direct air route between Onset and New Bedford. Straight-line distance: 15.72 mi (25.3 km).
#1 Onset
Census designated place
| Population | 1,573 |
| Coordinates | 41.7417700, -70.6578100 |
| Altitude | 4 |
| Country | United States |
#2 New Bedford
The second most populous city in Bristol County, Massachusetts.
| Population | 95,517 |
| Coordinates | 41.6352600, -70.9270100 |
| Altitude | 29 |
| Country | United States |
End: William Street (-70.926996, 41.635275)
Estimated Travel Time
Distance: 36 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 45m |
| 40 mph (64.37 km/h) | 00h 33m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 22m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $3.11 | $6.22 |
| Mid-grade | $4.40 | $3.52 | $7.04 |
| Premium | $4.80 | $3.84 | $7.68 |
| Diesel | $4.49 | $3.59 | $7.18 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.