There are 445.56 miles from Grafton to Ponca in west direction and 514 miles (827.20 kilometers) by car, following the US-20 W route.
Grafton and Ponca are 8 hours 14 mins far apart, if you drive non-stop .
This is the fastest route from Grafton, WI to Ponca, NE.
Grafton, WI and Ponca, NE are in the same time zone (CDT). Current time in both locations is 6:44 am.
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