How far is Chelmsford, MA from Worcester, MA?
The driving distance from Chelmsford, MA to Worcester, MA is about 37.7 miles (60.6 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 32.2 miles (51.8 km).
- For a round trip, plan for roughly 01h 18m 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 39m.
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 Worcester County, Massachusetts
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Chelmsford and Worcester.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chelmsford and Worcester.
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1
Start on Clover Hill Drive
961 ft · 45 sec · Clover Hill Drive
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2
Turn right onto Westford Street
726 ft · 25 sec · Westford Street
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3
Turn straight onto Dalton Road
2799 ft · 1 min · Dalton Road
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4
At the end of the road, turn right onto North Road
87 m · 8 sec · North Road
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5
Take the ramp slight right toward I 495 South: Marlboro, Taunton
1713 ft · 43 sec
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6
Merge slight left
22.2 mi · 26 min
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7
Take the exit slight right toward I 290 West: Worcester
2148 ft · 1 min
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8
Merge slight left
12.7 mi · 15 min
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9
Take the exit slight right toward Ware, Framingham
851 ft · 21 sec
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10
Turn right onto Lincoln Street
1533 ft · 29 sec · Lincoln Street
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11
Turn right onto Lincoln Square
48 m · 2 sec · Lincoln Square
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12
Turn left onto Main Street
1 km · 1 min · 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 Chelmsford and Worcester.
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 495 South
Merge slight left
22.2 mi · 00h 26m
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.
Mostly Clear leaving Chelmsford and Slight Chance Rain Showers near Worcester.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chelmsford to Worcester?
The road trip is about 37.7 miles (60.6 km) and usually takes 00h 39m 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?
Bolton is a useful midpoint, sitting about 18.8 miles from Chelmsford and 18.9 miles from Worcester.
How much longer is the road route than the straight-line distance?
The direct path is about 32.2 miles (51.8 km), while the road route adds roughly 5.5 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 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.17 one way or $10.35 round trip. Estimated CO2 is about 11.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Chelmsford and Slight Chance Rain Showers near Worcester.
Stop Ideas Near Bolton
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 Bolton.
Framingham station
Union Station
Anderson Regional Transportation Center
Nashua, NH
Flight Path Map
This map shows the direct air route between Chelmsford and Worcester. Straight-line distance: 32.17 mi (51.78 km).
#1 Chelmsford
Town in Middlesex County, Massachusetts, United States
| Population | 35,528 |
| Coordinates | 42.5998100, -71.3672800 |
| Altitude | 75 |
| Country | United States |
#2 Worcester
The second most populous city in Massachusetts.
| Population | 184,570 |
| Coordinates | 42.2625900, -71.8022900 |
| Altitude | 147 |
| Country | United States |
End: Main Street (-71.802507, 42.262637)
Estimated Travel Time
Distance: 61 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 15m |
| 40 mph (64.37 km/h) | 00h 56m |
| 50 mph (80.47 km/h) | 00h 45m |
| 60 mph (96.56 km/h) | 00h 37m |
| 70 mph (112.65 km/h) | 00h 32m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.17 | $10.35 |
| Mid-grade | $4.40 | $5.85 | $11.70 |
| Premium | $4.80 | $6.38 | $12.77 |
| Diesel | $4.49 | $5.97 | $11.94 |
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.