How far is Chelsea, MA from Plymouth, MA?
The driving distance from Chelsea, MA to Plymouth, MA is about 44.2 miles (71.2 km), with a travel time of about 01h 01m by car.
- The straight-line flight distance is about 35.3 miles (56.8 km).
- For a round trip, plan for roughly 02h 03m 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 01h 01m.
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.
City in Knox County, Maine, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Rain Showers
Partly Sunny
Driving Route Map
The map below follows the saved road route between Chelsea and Plymouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chelsea and Plymouth.
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1
Start on Shawmut Street
65 m · 14 sec · Shawmut Street
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2
Turn right onto Chester Avenue
526 ft · 25 sec · Chester Avenue
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3
At the end of the road, turn right onto Hawthorn Street
123 m · 7 sec · Hawthorn Street
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4
Continue on Broadway
137 m · 8 sec · Broadway
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5
Turn left onto City Hall Avenue
132 m · 19 sec · City Hall Avenue
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6
Turn left onto Chestnut Street
543 ft · 16 sec · Chestnut Street
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7
Turn right onto Fifth Street
627 ft · 19 sec · Fifth Street
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8
Take the ramp straight toward US 1 South: Boston
1065 ft · 25 sec
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9
Merge slight left onto Northeast Expressway
674 ft · 8 sec · Northeast Expressway
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10
Continue on Tobin Bridge
5.8 mi · 9 min · Tobin Bridge
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11
Continue on Southeast Expressway
8 mi · 11 min · Southeast Expressway
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12
Keep slight left to continue on MA 3 South: Cape Cod
28.2 mi · 36 min
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13
Take the exit slight right toward US 44 West: Samoset Street, Carver
1311 ft · 47 sec
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14
Turn straight onto Samoset Street
77 m · 10 sec · Samoset Street
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15
Continue on Samoset Street
1.4 km · 2 min · Samoset Street
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16
Turn right onto Court Street
1029 ft · 35 sec · Court Street
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17
Arrive at your destination
0 m · 1 sec · Court Street
Car Route Details
A richer read on the saved driving route between Chelsea and Plymouth.
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.
MA 3 South
Keep slight left to continue on MA 3 South: Cape Cod
28.2 mi · 00h 36m
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.
Partly Sunny then Chance Rain Showers leaving Chelsea and Partly Sunny near Plymouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chelsea to Plymouth?
The road trip is about 44.2 miles (71.2 km) and usually takes 01h 01m 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?
Rockland is a useful midpoint, sitting about 22.1 miles from Chelsea and 22.1 miles from Plymouth.
How much longer is the road route than the straight-line distance?
The direct path is about 35.3 miles (56.8 km), while the road route adds roughly 8.9 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.07 one way or $12.14 round trip. Estimated CO2 is about 13.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Rain Showers around Chelsea and Partly Sunny near Plymouth.
Stop Ideas Near Rockland
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
Boston's Old City Hall
Brockton City Hall
Marriage Certificates Registry
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rockland.
Route 128 station
Back Bay station
South Station
North Station
Flight Path Map
This map shows the direct air route between Chelsea and Plymouth. Straight-line distance: 35.31 mi (56.83 km).
#1 Chelsea
City in Suffolk County, Massachusetts, United States
| Population | 39,230 |
| Coordinates | 42.3917600, -71.0328300 |
| Altitude | 12 |
| Country | United States |
#2 Plymouth
County seat town in Plymouth County, Massachusetts, United States
| Population | 62,654 |
| Coordinates | 41.9584400, -70.6672600 |
| Altitude | 23 |
| Country | United States |
End: Plymouth (-70.66726, 41.95844)
Estimated Travel Time
Distance: 71 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 28m |
| 40 mph (64.37 km/h) | 01h 06m |
| 50 mph (80.47 km/h) | 00h 53m |
| 60 mph (96.56 km/h) | 00h 44m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $6.07 | $12.14 |
| Mid-grade | $4.40 | $6.86 | $13.72 |
| Premium | $4.80 | $7.49 | $14.97 |
| Diesel | $4.49 | $7.00 | $14.00 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.