There are 333.18 miles from Sunburst to Ashton in south direction and 400 miles (643.74 kilometers) by car, following the I-15 S route.
Sunburst and Ashton are 7 hours 16 mins far apart, if you drive non-stop .
This is the fastest route from Sunburst, MT to Ashton, ID. The halfway point is Helena, MT.
Sunburst, MT and Ashton, ID are in the same time zone (MDT). Current time in both locations is 8:24 pm.
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