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

Distance from Boulder, MT to Anchor, IL

Distance

1,493 mi

Time

1 day 2 hours

Gas Cost

$140 - $273

There are 1,241.60 miles from Boulder to Anchor in southeast direction and 1,493 miles (2,402.75 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Boulder and Anchor are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Boulder, MT to Anchor, IL.

Please note the time difference between Boulder, MT and Anchor, IL is 1 hour. The current time in Boulder is 1:38 am and the current time in Anchor is 2:38 am.

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Lowest Price Rental Cars in Boulder, MT

Planning on renting a car to go from Boulder, MT to Anchor, IL? 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 59.97 gallons of gas to cover the route between Boulder, MT and Anchor, IL.

The estimated cost of gas to go from Boulder to Anchor is $197.36.

During the route, an average car will release 1,174.95 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 Anchor, IL

If you want to meet halfway between Boulder, MT and Anchor, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.875913 and -99.740699, or 43º 52' 33.2868" N, 99º 44' 26.5164" W. This location is 746.64 miles away from Boulder, MT and Anchor, IL and it would take approximately 13 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 Kennebec, SD, situated 719 miles from Boulder, MT and 776 miles from Anchor, IL. It would take 12 hours 47 mins to go from Boulder to Kennebec and 13 hours 53 mins to go from Anchor to Kennebec.