There are 726.10 miles from Oakfield to Ralph in west direction and 960 miles (1,544.97 kilometers) by car, following the I-90 route.
Oakfield and Ralph are 14 hours 33 mins far apart, if you drive non-stop .
This is the fastest route from Oakfield, WI to Ralph, SD. The halfway point is Humboldt, SD.
Please note the time difference between Oakfield, WI and Ralph, SD is 1 hour. The current time in Oakfield is 4:36 am and the current time in Ralph is 3:36 am.
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