If you drive, it takes about 2 1/2 hours to get to Chicago. If you take a bus, it will probably take another hour or so.
The same amount of time it takes to get to Julietville. So around 45 minuites or so, depending on your location, traffic, etc.
About 5.5 hours.
March 16-21, 2009 Reference: http://www.purdue.edu/Registrar/pdf/Acad-2008-09.pdf
First Class Mail is delivered in three to five days.
Google Maps estimates the driving time as 15 hours and 48 minutes.