Drive Time
1h 43m
Distance
73.1 mi
118 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$12
one way
Photo: www.kaboompics.com
The drive from Cambridge, MA to Barnstable, MA covers 73.1 miles and takes about 1h 43m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on MA 3, Mid Cape Highway, Pilgrims Highway for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 31.4 miles on MA 3. At current regular gas prices, budget about $11.64 one way before food or hotel costs.
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
36.6 miles from Cambridge, MA
A natural place for your longest stop of the day , about 53m into the drive .
The drive from Cambridge, MA to Barnstable, MA covers 73.1 miles and takes about 1h 43m, using a mix of highways and local roads.
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 around 0.1 miles in near Cambridge Street.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 12 significant decision points across 73.1 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: at 0.1 miles (Cambridge Street): Lane positioning matters here; at 2.1 miles (MA 3): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 13.2 miles (MA 3): Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto Cambridge Street
Lane positioning matters here
Take the exit onto MA 3 toward I 93 South: Quincy, Logan Airport
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Keep slight left at fork onto MA 3 toward MA 3 South: Cape Cod
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward MA 132: Barnstable, Hyannis
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Turn left onto Phinneys Lane
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| MA 3 | 31.4 mi | 40m |
| Mid Cape Highway | 12.8 mi | 17m |
| Pilgrims Highway | 12 mi | 15m |
| Southeast Expressway | 8 mi | 10m |
| John F. Fitzgerald Expressway | 2.7 mi | 4m |
| Cambridge Street | 1.6 mi | 5m |
| Iyannough Road | 1.3 mi | 2m |
| Phinneys Lane | 1.3 mi | 2m |
Step-by-step road directions between Cambridge, MA and Barnstable, MA.
Start on Leonard Avenue
Turn left onto Cambridge Street
Continue on Cambridge Street
Merge onto MA 28
Continue on MA 28
Take the exit onto MA 3
Merge onto I 93; US 1; MA 3
Continue on I 93; US 1; MA 3
Keep slight left at fork onto MA 3
Keep slight right at fork onto MA 3
Continue on MA 3
Continue on US 6
Continue on US 6
Take the exit
Keep slight left at fork
Keep slight right at fork
Turn straight onto MA 132
Turn left onto Phinneys Lane
Continue on Hyannis Road
Turn right onto Bow Lane
Arrive at destination
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.
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 73.1 miles or 1h 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 36.6 miles or 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 26m
Traffic, exits, and arrival timing usually matter more near Barnstable, MA than in the middle of the route.
Open the route before leaving Cambridge, 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 Cambridge, MA
This is one driving day of about 73.1 miles and 1h 43m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 36.6 mi from Cambridge, MA · 53m into the drive
Mid-route town
Meal stop
37 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.
A short stop after about 73.1 miles helps settle the day before fatigue starts building.
The midpoint is around 36.6 miles from Cambridge, MA, which is a good place for a longer meal and fuel stop.
The final approach into Barnstable, 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 Barnstable, MA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$11.64 one way
$23.27 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.40 | $12.65 | $25.31 |
| premium | $4.80 | $13.81 | $27.62 |
| diesel | $5.64 | $16.24 | $32.48 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$12
Meals
$25–$50
Total
$37–$62
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 25.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $8 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 21.9 | 0 | $7.68 | $3.51 |
| Efficient EV | 18.3 | 0 | $6.40 | $2.92 |
| EV Truck/SUV | 29.2 | 0 | $10.23 | $4.68 |
Gas CO2
26 kg
EV CO2
9 kg (65% 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Evening in Cambridge on Saturday
Local time
5:02 PM
EDT
Current temp
51°F
Forecast unavailable right now
Destination
Evening in Barnstable on Saturday
Local time
5:02 PM
EDT
Current temp
--
Forecast unavailable right now
Along the Route
49°F
Brookhaven, NY
37 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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