Class schedules vary based on the school and the quarter. During the first quarter I had classes M-F starting at 7:30am, and ending at either 2:30 or 4:30 on MWF, and at like 11:30 on TR (just the one class plus some recitations. Second quarter was about the same. This quarter I had more flexibility and thus I only have classes MWF, starting at 8:30 and ending at around 3:30 on average. I also have an online class this quarter.
Remember that classes are not all you have to worry about though. At my school we had 30 hour rotations each quarter (30 hours), group geriatric visits, community service hours, shadowing hours, etc. They definitely try to keep you busy.
I would also recommend working while in school. Working will help you become more familiar with drug names (generic/brand), as well as just the way a pharmacy works. I think like 10 hours would be perfect, and would give you some extra spending/drinking money. Just make sure to stress how much you want to work. I applied to my pharmacy looking to work 5-10 hours a week, yet in the past two weeks I worked over 50 hours (due to people leaving), and it was not a smart idea.