There are 352.11 miles from Grafton to Affton in southwest direction and 404 miles (650.17 kilometers) by car, following the I-55 S route.
Grafton and Affton are 6 hours 25 mins far apart, if you drive non-stop.
This is the fastest route from Grafton, WI to Affton, MO. The halfway point is Chenoa, IL.
Grafton, WI and Affton, MO are in the same time zone (CDT). Current time in both locations is 5:23 am.
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