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

Distance from Boulder, MT to Asher, KY

Distance

1,959 mi

Time

1 day 10 hours

Gas Cost

$184 - $358

There are 1,601.77 miles from Boulder to Asher in southeast direction and 1,959 miles (3,152.70 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Boulder and Asher are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Boulder, MT to Asher, KY. The halfway point is Worthing, SD.

Please note the time difference between Boulder, MT and Asher, KY is 2 hours. The current time in Boulder is 1:36 am and the current time in Asher is 3:36 am.

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Lowest Price Rental Cars in Boulder, MT

Planning on renting a car to go from Boulder, MT to Asher, KY? 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 78.68 gallons of gas to cover the route between Boulder, MT and Asher, KY.

The estimated cost of gas to go from Boulder to Asher is $258.94.

During the route, an average car will release 1,541.54 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 Asher, KY

If you want to meet halfway between Boulder, MT and Asher, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.313679 and -96.781906, or 43º 18' 49.2444" N, 96º 46' 54.8616" W. This location is 979.59 miles away from Boulder, MT and Asher, KY and it would take approximately 17 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 Worthing, SD, situated 956 miles from Boulder, MT and 1,056 miles from Asher, KY. It would take 14 hours 1 min to go from Boulder to Worthing and 16 hours 6 mins to go from Asher to Worthing.

Major City Closest to Halfway Point

The major city closest to the halfway point between Boulder, MT and Asher, KY is Sioux Falls, SD, situated 942 miles from Boulder, MT and 1,072 miles from Asher, KY. It would take 13 hours 49 mins to go from Boulder to and 16 hours 19 mins to go from Asher to Sioux Falls.