Distance between cities › USA › Texas › Trinity, TX › Distance from Trinity to Williamstown Book Hotels

Distance from Trinity, TX to Williamstown, MA

Distance

1,737 mi

Time

1 day 8 hours

Gas Cost

$162 - $315

There are 1,464.08 miles from Trinity to Williamstown in northeast direction and 1,737 miles (2,795.43 kilometers) by car, following the I-90 route.

Trinity and Williamstown are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Williamstown, MA.

Please note the time difference between Trinity, TX and Williamstown, MA is 1 hour. The current time in Trinity is 3:48 am and the current time in Williamstown is 4:48 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Williamstown, MA? Here there are some offers to rent a car in Trinity, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Trinity »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 69.75 gallons of gas to cover the route between Trinity, TX and Williamstown, MA.

The estimated cost of gas to go from Trinity to Williamstown is $227.54.

During the route, an average car will release 1,366.61 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Trinity, TX and Williamstown, MA

If you want to meet halfway between Trinity, TX and Williamstown, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.394958 and -85.379817, or 38º 23' 41.8488" N, 85º 22' 47.3412" W. This location is 868.43 miles away from Trinity, TX and Williamstown, MA and it would take approximately 16 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is La Grange, KY, situated 909 miles from Trinity, TX and 829 miles from Williamstown, MA. It would take 16 hours 38 mins to go from Trinity to La Grange and 16 hours 15 mins to go from Williamstown to La Grange.

Major City Closest to Halfway Point

The major city closest to the halfway point between Trinity, TX and Williamstown, MA is Louisville, KY, situated 887 miles from Trinity, TX and 853 miles from Williamstown, MA. It would take 16 hours 13 mins to go from Trinity to Louisville and 16 hours 43 mins to go from Williamstown to Louisville.