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Distance from Arlington, MA to Westwood, MA

Distance

20 mi

Time

33 minutes

Gas Cost

$2 - $4

There are 14.34 miles from Arlington to Westwood in southwest direction and 20 miles (32.19 kilometers) by car, following the I-95 and MA 128 route.

Arlington and Westwood are 33 minutes far apart, if you drive non-stop .

This is the fastest route from Arlington, MA to Westwood, MA. The halfway point is Auburndale, MA.

Arlington, MA and Westwood, MA are in the same time zone (EDT). Current time in both locations is 12:04 pm.

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Lowest Price Rental Cars in Arlington, MA

Planning on renting a car to go from Arlington, MA to Westwood, MA? Here there are some offers to rent a car in Arlington, MA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arlington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.81 gallons of gas to cover the route between Arlington, MA and Westwood, MA.

The estimated cost of gas to go from Arlington to Westwood is $2.91.

During the route, an average car will release 15.90 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.58 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Recommended hotels in Westwood, MA

Looking for a place to stay in Westwood, MA? Check out these hotel deals:

Halfway Point Between Arlington, MA and Westwood, MA

If you want to meet halfway between Arlington, MA and Westwood, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.359215 and -71.270149, or 42º 21' 33.174" N, 71º 16' 12.5364" W. This location is 10.10 miles away from Arlington, MA and Westwood, MA and it would take approximately 16 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Auburndale, MA, situated 8 miles from Arlington, MA and 11 miles from Westwood, MA. It would take 15 minutes to go from Arlington to Auburndale and 16 minutes to go from Westwood to Auburndale.