Distance between cities › USA › Idaho › Bancroft, ID › Distance from Bancroft to Ulm Book Hotels

Distance from Bancroft, ID to Ulm, MT

Distance

448 mi

Time

7 hours 20 mins

Gas Cost

$42 - $82

There are 326.05 miles from Bancroft to Ulm in north direction and 448 miles (720.99 kilometers) by car, following the I-15 and US-30 and US-91 route.

Bancroft and Ulm are 7 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Bancroft, ID to Ulm, MT.

Bancroft, ID and Ulm, MT are in the same time zone (MDT). Current time in both locations is 12:27 am.

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Lowest Price Rental Cars in Bancroft, ID

Planning on renting a car to go from Bancroft, ID to Ulm, MT? Here there are some offers to rent a car in Bancroft, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Bancroft »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18 gallons of gas to cover the route between Bancroft, ID and Ulm, MT.

The estimated cost of gas to go from Bancroft to Ulm is $59.24.

During the route, an average car will release 352.64 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 Bancroft, ID and Ulm, MT

If you want to meet halfway between Bancroft, ID and Ulm, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.047942 and -112.815216, or 45º 2' 52.5912" N, 112º 48' 54.7776" W. This location is 224.09 miles away from Bancroft, ID and Ulm, MT and it would take approximately 3 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 Dillon, MT, situated 243 miles from Bancroft, ID and 207 miles from Ulm, MT. It would take 4 hours 3 mins to go from Bancroft to Dillon and 3 hours 22 mins to go from Ulm to Dillon.