Distance between cities › USA › Idaho › Boise, ID › Distance from Boise to Salt Lake City

Distance from Boise, ID to Salt Lake City, UT

Distance

340 mi

Time

4 hours 31 mins

Gas Cost

$33 - $64

There are 296.56 miles from Boise to Salt Lake City in southeast direction and 340 miles (547.18 kilometers) by car, following the I-84 and US-26 and US-30 route.

Boise and Salt Lake City are 4 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Boise, ID to Salt Lake City, UT. The halfway point is Heyburn, ID.

Boise, ID and Salt Lake City, UT are in the same time zone (MDT). Current time in both locations is 1:53 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.65 gallons of gas to cover the route between Boise, ID and Salt Lake City, UT.

The estimated cost of gas to go from Boise to Salt Lake City is $45.95.

During the route, an average car will release 267.43 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 $3.37 per gallon of regular gas. Price last updated on April 16, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near Salt Lake City, UT

Do you have where to stay when you arrive to Salt Lake City, UT? Check out our hotel recommendations:

Halfway Point Between Boise, ID and Salt Lake City, UT

If you want to meet halfway between Boise, ID and Salt Lake City, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.571060 and -113.709213, or 42º 34' 15.816" N, 113º 42' 33.1668" W. This location is 169.94 miles away from Boise, ID and Salt Lake City, UT and it would take approximately 2 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Heyburn, ID, situated 160 miles from Boise, ID and 182 miles from Salt Lake City, UT. It would take 2 hours 48 mins to go from Boise to Heyburn and 2 hours 47 mins to go from Salt Lake City to Heyburn.