There are 282.50 miles from Dewey to Corsica in east direction and 362 miles (582.58 kilometers) by car, following the I-90 and US-14 route.
Dewey and Corsica are 6 hours 41 mins far apart, if you drive non-stop .
This is the fastest route from Dewey, SD to Corsica, SD. The halfway point is Kadoka, SD.
Please note the time difference between Dewey, SD and Corsica, SD is 1 hour. The current time in Dewey is 2:07 am and the current time in Corsica is 3:07 am.
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