Distance between cities › USA › Michigan › Au Train, MI › Distance from Au Train to Boulder Book Hotels

Distance from Au Train, MI to Boulder, MT

Distance

1,364 mi

Time

1 day 1 hour

Gas Cost

$127 - $247

There are 1,201.08 miles from Au Train to Boulder in west direction and 1,364 miles (2,195.15 kilometers) by car, following the I-94 route.

Au Train and Boulder are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Au Train, MI to Boulder, MT.

Please note the time difference between Au Train, MI and Boulder, MT is 2 hours. The current time in Au Train is 11:34 pm and the current time in Boulder is 9:34 pm.

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Lowest Price Rental Cars in Au Train, MI

Planning on renting a car to go from Au Train, MI to Boulder, MT? Here there are some offers to rent a car in Au Train, MI

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Au Train »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 54.78 gallons of gas to cover the route between Au Train, MI and Boulder, MT.

The estimated cost of gas to go from Au Train to Boulder is $178.71.

During the route, an average car will release 1,073.34 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 Au Train, MI and Boulder, MT

If you want to meet halfway between Au Train, MI and Boulder, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.878512 and -99.731481, or 46º 52' 42.6432" N, 99º 43' 53.3316" W. This location is 682.07 miles away from Au Train, MI and Boulder, MT and it would take approximately 12 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dawson, ND, situated 676 miles from Au Train, MI and 690 miles from Boulder, MT. It would take 13 hours 41 mins to go from Au Train to Dawson and 11 hours 44 mins to go from Boulder to Dawson.