Distance between cities › USA › Montana › Roberts, MT › Distance from Roberts to Acton Book Hotels

Distance from Roberts, MT to Acton, MA

Distance

2,260 mi

Time

1 day 17 hours

Gas Cost

$211 - $410

There are 1,871.11 miles from Roberts to Acton in east direction and 2,260 miles (3,637.12 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Roberts and Acton are 1 day 17 hours far apart, if you drive non-stop .

This is the fastest route from Roberts, MT to Acton, MA. The halfway point is Mauston, WI.

Please note the time difference between Roberts, MT and Acton, MA is 2 hours. The current time in Roberts is 11:05 am and the current time in Acton is 1:05 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Roberts, MT to Acton, MA:

Lowest Price Rental Cars in Roberts, MT

Planning on renting a car to go from Roberts, MT to Acton, MA? Here there are some offers to rent a car in Roberts, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Roberts »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 90.77 gallons of gas to cover the route between Roberts, MT and Acton, MA.

The estimated cost of gas to go from Roberts to Acton is $296.08.

During the route, an average car will release 1,778.31 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 Roberts, MT and Acton, MA

If you want to meet halfway between Roberts, MT and Acton, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.757557 and -90.002014, or 43º 45' 27.2052" N, 90º 0' 7.2504" W. This location is 1,130.05 miles away from Roberts, MT and Acton, MA and it would take approximately 20 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mauston, WI, situated 1,117 miles from Roberts, MT and 1,188 miles from Acton, MA. It would take 16 hours 11 mins to go from Roberts to Mauston and 18 hours 22 mins to go from Acton to Mauston.