There are 271.20 miles from Salt Lake City International Airport (SLC) to West Yellowstone in north direction and 324 miles (521.43 kilometers) by car, following the I-15 N route.
SLC Airport and West Yellowstone are 5 hours 18 mins far apart, if you drive non-stop .
This is the fastest route from SLC Airport to West Yellowstone, MT. The halfway point is Pocatello, ID.
SLC Airport and West Yellowstone, MT are in the same time zone (MDT). Current time in both locations is 3:14 am.
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