Distance between cities › USA › Utah › SLC, UT › Distance from Salt Lake City International Airport to Idaho Falls

Distance from SLC Airport to Idaho Falls, ID

Distance

218 mi

Time

3 hours 28 mins

Gas Cost

$21 - $41

There are 186.69 miles from Salt Lake City International Airport (SLC) to Idaho Falls in north direction and 218 miles (350.84 kilometers) by car, following the I-15 N route.

SLC Airport and Idaho Falls are 3 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from SLC Airport to Idaho Falls, ID. The halfway point is Malad City, ID.

SLC Airport and Idaho Falls, ID are in the same time zone (MDT). Current time in both locations is 11:53 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.74 gallons of gas to cover the route between SLC Airport and Idaho Falls, ID.

The estimated cost of gas to go from SLC Airport to Idaho Falls is $29.37.

During the route, an average car will release 171.28 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 $3.36 per gallon of regular gas. Price last updated on April 15, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near Idaho Falls, ID

Do you have where to stay when you arrive to Idaho Falls, ID? Check out our hotel recommendations:

Halfway Point Between SLC Airport and Idaho Falls, ID

If you want to meet halfway between SLC Airport and Idaho Falls, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.204456 and -112.235237, or 42º 12' 16.0416" N, 112º 14' 6.8532" W. This location is 108.84 miles away from SLC Airport and Idaho Falls, ID and it would take approximately 1 hour 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Malad City, ID, situated 112 miles from SLC Airport and 108 miles from Idaho Falls, ID. It would take 1 hour 41 mins to go from SLC to Malad City and 1 hour 58 mins to go from Idaho Falls to Malad City.