Distance between cities › USA › Montana › Boulder, MT › Distance from Boulder to Andover Book Hotels

Distance from Boulder, MT to Andover, MA

Distance

2,457 mi

Time

1 day 20 hours

Gas Cost

$231 - $449

There are 2,013.88 miles from Boulder to Andover in east direction and 2,457 miles (3,954.16 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Boulder and Andover are 1 day 20 hours far apart, if you drive non-stop .

This is the fastest route from Boulder, MT to Andover, MA. The halfway point is Dakota, MN.

Please note the time difference between Boulder, MT and Andover, MA is 2 hours. The current time in Boulder is 1:47 am and the current time in Andover is 3:47 am.

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Lowest Price Rental Cars in Boulder, MT

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Boulder »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 98.69 gallons of gas to cover the route between Boulder, MT and Andover, MA.

The estimated cost of gas to go from Boulder to Andover is $324.78.

During the route, an average car will release 1,933.46 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Boulder, MT and Andover, MA

If you want to meet halfway between Boulder, MT and Andover, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.868816 and -91.418304, or 43º 52' 7.7376" N, 91º 25' 5.8944" W. This location is 1,228.65 miles away from Boulder, MT and Andover, MA and it would take approximately 22 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dakota, MN, situated 1,221 miles from Boulder, MT and 1,280 miles from Andover, MA. It would take 17 hours 47 mins to go from Boulder to Dakota and 19 hours 41 mins to go from Andover to Dakota.