There are 37.99 miles from Blackfoot to American Falls in southwest direction and 46 miles (74.03 kilometers) by car, following the I-15 S route.
Blackfoot and American Falls are 48 minutes far apart, if you drive non-stop .
This is the fastest route from Blackfoot, ID to American Falls, ID. The halfway point is Chubbuck, ID.
Blackfoot, ID and American Falls, ID are in the same time zone (MDT). Current time in both locations is 5:16 am.
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