Note that in the hints listed below, the time that I entered a location is given. You may have to "pass time" in some instances. But the time listed below is far from the only time that you can visit a location.
7:30 am: Harker Home
8:20 am: Harker's Office
9:15 am: Asylum
12:05 pm: Cemetary
1:25 pm: Annisette