Trip from Boston, MA to Acton, MA

Drive Time

42m

Distance

24.2 mi

39 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

one way

EV Charging

station data

Best Time to Leave

Save up to 11 min

4 AM

0h 39m ★

6 AM

0h 42m

8 AM

0h 50m

10 AM

0h 45m

12 PM

0h 44m

3 PM

0h 45m

5 PM

0h 49m

8 PM

0h 40m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Boston, MA

Phil Evenden

Trip Overview

If you are looking for a quick getaway from Boston to Acton, this 24.2-mile journey is an ideal day trip. You can expect to spend about 42 minutes behind the wheel, making it a very manageable drive for a morning or afternoon excursion. With a fuel cost of approximately $4, it is an incredibly budget-friendly way to move from the city into the surrounding region. Since the entire trip is located within Massachusetts, you will stay firmly in the Northeast throughout your travel. This route is best completed in a single day, as there is no need for an overnight split given the short duration. It serves as a practical, straightforward connection between these two points.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

12.1 miles from Boston, MA

A natural place for your longest stop of the day , about 22m into the drive .

Drive Character

Expect a mixed driving experience as you transition from the urban environment of Boston toward the more open settings of Acton. The route relies on a combination of the Concord Turnpike, Cambridge Turnpike, and Concord Highway to get you to your destination. Highways account for about 56% of your time on the road, providing a steady pace for most of the trip. Your longest uninterrupted stretch is an 8-mile run along the Concord Turnpike, which offers a brief period of consistent travel. As you move away from the city, the road personality shifts from dense corridors to the more fluid sections of the turnpike and highway system.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.

There are about 28 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

Concord Turnpike is the longest continuous segment at about 8 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near Beacon Street.

Route Complexity 8/10

Demanding - plan breaks and stay ahead of the key maneuvers

This is a demanding drive. With 17 significant decision points across 24.2 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: near the start (Beacon Street): Lane positioning matters here; at 0.4 miles (Cambridge Street): Lane positioning matters here; at 3.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 17 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

0 mi into trip | ~0m in | Beacon Street

Turn right onto Beacon Street

Lane positioning matters here

Use the straight / right lanes.

0.4 mi into trip | ~1m in | Cambridge Street

Turn right onto Cambridge Street

Lane positioning matters here

Use the right lane.

3.1 mi into trip | ~6m in

Take the exit toward MA 28, MA 38: Somerville, Medford

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 21 Toward MA 28, MA 38: Somerville, Medford

3.3 mi into trip | ~7m in

Keep slight left at fork toward MA 28 South, MA 38 North: Somerville, Medford

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left / slight right lanes. Toward MA 28 South, MA 38 North: Somerville, Me...

6.4 mi into trip | ~13m in | MA 16 / Alewife Brook Parkway

At end of road, turn left onto MA 16 / Alewife Brook Parkway

Lane positioning matters here

Use the left lane.

Towns Along This Route

On the drive from Boston, MA to Acton, MA, road signs begin pointing toward Medford along the way.

Medford

3.1 mi in | ~6m

Main Roads

Road	Distance	Duration
Concord Turnpike	8 mi	12m
Cambridge Turnpike	3.3 mi	5m
Concord Highway	2.9 mi	3m
I 93	1.3 mi	1m
Mystic Avenue	1.2 mi	2m
Concord Road	1.2 mi	2m
Alewife Brook Parkway	1 mi	2m
Elm Street	0.9 mi	1m

Longest stretch: Concord Turnpike — 8 mi, about 12m

Turn-by-Turn Driving Directions

Step-by-step road directions between Boston, MA and Acton, MA.

Start on Tremont Street

230 ft · 11 sec · Tremont Street

Turn right onto Beacon Street

302 ft · 11 sec · Beacon Street

Use the straight / right lanes.

Turn right onto Somerset Street

340 ft · 13 sec · Somerset Street

Turn left onto Ashburton Place

210 ft · 7 sec · Ashburton Place

Keep slight right at fork onto Ashburton Place

253 ft · 8 sec · Ashburton Place

Turn straight onto Bowdoin Street

0.1 mi · 23 sec · Bowdoin Street

Turn right onto Cambridge Street

439 ft · 21 sec · Cambridge Street

Use the right lane.

Turn left onto Sudbury Street

0.3 mi · 1 min · Sudbury Street

Use the left lane.

Take the ramp

1.1 mi · 2 min

Toward I 93 North: Concord NH

Merge onto I 93

1.3 mi · 1 min · I 93

Use the none / straight / slight right lanes.

Take the exit

0.1 mi · 19 sec

Exit 21 Toward MA 28, MA 38: Somerville, Medford Use the slight right lane.

Keep slight left at fork

0.1 mi · 18 sec

Toward MA 28 South, MA 38 North: Somerville, Medford Use the slight left / slight right lanes.

Turn straight onto MA 38

1.2 mi · 2 min · Mystic Avenue

Use the straight / right lanes.

Turn left onto Harvard Street

0.7 mi · 1 min · Harvard Street

Use the left lane.

Continue on Warner Street

0.2 mi · 20 sec · Warner Street

Enter roundabout onto Powder House Boulevard

127 ft · 2 sec · Powder House Boulevard

Continue on Powder House Boulevard

0.9 mi · 1 min · Powder House Boulevard

At end of road, turn left onto MA 16

1.0 mi · 2 min · Alewife Brook Parkway

Use the left lane.

Turn right onto MA 2

4.1 mi · 5 min · Concord Turnpike

Use the none / straight / slight right lanes.

Continue on MA 2

2.9 mi · 3 min · Concord Highway

Use the none lane.

Continue on MA 2

3.3 mi · 5 min · Cambridge Turnpike

Use the none / straight / right lanes.

Continue on MA 2; MA 2A

3.9 mi · 6 min · Concord Turnpike

Use the none lane.

Continue on MA 2; MA 2A

0.3 mi · 35 sec · Elm Street

Enter roundabout onto MA 2A; MA 119

226 ft · 2 sec · Elm Street

Continue on MA 2A; MA 119

0.6 mi · 59 sec · Elm Street

Continue on MA 2A; MA 119

0.5 mi · 57 sec · Great Road

Turn left onto Concord Road

1.2 mi · 2 min · Concord Road

Arrive at destination

Concord Road

Trip Plan

Since this is a short, 24.2-mile trek, you have plenty of flexibility regarding your departure time. You can easily plan your day without worrying about long-haul logistics or complex rest stops, as there are no official stops required for this 42-minute trip. To make the most of your drive, keep a close eye on traffic patterns when exiting Boston, as congestion can fluctuate on these main roads. Given the low fuel cost of $4, you won't need to stress about gas station scouting before you head out. Use the lack of required stops to your advantage by heading directly to your destination so you can maximize your time once you arrive in Acton.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.

You may only need one short stretch break if traffic stays light.

The halfway point lands around 12.1 miles from Boston, MA, or about 22m into the drive.

The longest continuous stretch on this route runs about 8 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 24.2 miles or 42m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 12.1 miles or 22m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 35m

Traffic, exits, and arrival timing usually matter more near Acton, MA than in the middle of the route.

Before You Leave

Open the route before leaving Boston, MA so your first major turns are already loaded.

Leave with enough water and a charging cable within reach, not packed away.

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Boston, MA

This is one driving day of about 24.2 miles and 42m.

Your first comfortable stop window is around 80 miles from Boston, MA.

This route can stay practical as a one-day drive if traffic stays reasonable.

You may only need one short stretch stop if conditions stay smooth.

The longest stretch is on Concord Turnpike for about 8 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 12.1 mi from Boston, MA · 22m into the drive

Mid-route town

Meal stop

Brookhaven, NY

12 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Brookhaven, NY

Fuel and coffee

A short stop after about 24.2 miles helps settle the day before fatigue starts building.

Brookhaven, NY

Meal break

The midpoint is around 12.1 miles from Boston, MA, which is a good place for a longer meal and fuel stop.

Arriving in Acton, MA

The final approach into Acton, MA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Acton, MA.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$3.85 one way

$7.70 round trip

$4.04/gal 25.4 MPG avg 9 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.40	$4.19	$8.38
premium	$4.80	$4.57	$9.14
diesel	$5.64	$5.38	$10.75

Estimated Tolls: $0.79

Concord Turnpike (4.1 mi) $0.29

Concord Turnpike (3.9 mi) $0.27

Cambridge Turnpike (3.3 mi) $0.23

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Estimated Trip Cost (one way, 1 person)

Fuel

Tolls

Meals

$25–$50

Total

$30–$55

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 8.5 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $3 in charging · 0 stops · 63% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	7.3	$2.54	$1.16
Efficient EV	6.1	$2.12	$0.97
EV Truck/SUV	9.7	$3.39	$1.55

Gas CO2

8 kg

EV CO2

3 kg (63% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 2 days ago

Origin

Boston, MA

Evening in Boston on Sunday

Local time

6:32 PM

EDT

Current temp

51°F

Unavailable

Live forecast

Destination

Acton, MA

Evening in Acton on Sunday

Local time

6:32 PM

EDT

Current temp

54°F

Unavailable

Live forecast

Along the Route

49°F

Brookhaven, NY

12 mi in

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

3 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

42m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Boston, MA to Acton, MA covers 24.2 miles and takes about 42m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Concord Turnpike, Cambridge Turnpike, Concord Highway. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 12.1 miles from Boston, MA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $3.85 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

On the drive from Boston, MA to Acton, MA, road signs begin pointing toward Medford along the way.

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Explore More

Return Trip

Acton, MA to Boston, MA

Plan the drive back the other way.

24.3 mi 40m

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