The driving distance from St. Louis, Missouri to Pittsburgh, Pennsylvania is 601.7 miles. Depending on traffic, this trip takes from 9 hours 2 minutes to 9 hours 15 minutes.
5 and 1/2 to 6 hours.
Maybe two days or three days.
Milwaukee is MUCH closer to St. Louis than Miami is; you could drive from St. Louis to Milwaukee, back to St. Louis again, and almost to Milwaukee a second time in about the same amount of time it would take to drive from St. Louis to Miami once. In fact, the just the part of the trip that's actually in the state of Florida is greater than the entire distance from St. Louis to Milwaukee.
MIAMI
Google Maps estimates the driving time as 6 hours and 38 minutes.
st louis to milwaukee
That is a fairly short drive depending on where in Milwaukee you live. Worst case is about an hour.
If you were to drive from Austin to Milwaukee it would take about 19 hours and 2 minutes. That is assuming that you are drving to Milwaukee.
How long does it take to drive from St. Louis Mo to Lake Florida
Check Mapquest.com
How long does it take to drive from St. Louis MO. To San Diego VS.
20 hours