The following table lists start times for classes offered summer quarters and their ending times based on the length of the class session.
| Start time |
End time if class meets for: | ||||||
|---|---|---|---|---|---|---|---|
| 1 hour | 1.5 hours | 2 hours | 2.5 hours | 3 hours | 3.5 hours | 4 hours | |
| 8:30 a.m. | 9:30 a.m. | 10:10 a.m. | 10:40 a.m. | 11:20 a.m. | 11:50 a.m. | 12:30 p.m. | 1 p.m. |
| 9:40 a.m. | 10:40 a.m. | 11:20 a.m. | 11:50 a.m. | 12:30 p.m. | 1 p.m. | 1:40 p.m. | 2:10 p.m. |
| 10:50 a.m. | 11:50 a.m. | 12:30 p.m. | 1 p.m. | 1:40 p.m. | 2:10 p.m. | 2:50 p.m. | 3:20 p.m. |
| 12 p.m. | 1 p.m. | 1:40 p.m. | 2:10 p.m. | 2:50 p.m. | 3:20 p.m. | 4 p.m. | 4:30 p.m. |
| 1:10 p.m. | 2:10 p.m. | 2:50 p.m. | 3:20 p.m. | 4 p.m. | 4:30 p.m. | 5:10 p.m. | 5:40 p.m. |
| 2:20 p.m. | 3:20 p.m. | 4 p.m. | 4:30 p.m. | 5:10 p.m. | 5:40 p.m. | 6:20 p.m. | 6:50 p.m. |
| 3:30 p.m. | 4:30 p.m. | 5:10 p.m. | 5:40 p.m. | 6:20 p.m. | 6:50 p.m. | 7:30 p.m. | 8 p.m. |
| 4:40 p.m. | 5:40 p.m. | 6:20 p.m. | 6:50 p.m. | 7:30 p.m. | 8 p.m. | 8:40 p.m. | 9:10 p.m. |
| 5:50 p.m. | 6:50 p.m. | 7:30 p.m. | 8 p.m. | 8:40 p.m. | 9:10 p.m. | 9:50 p.m. | |
| 7 p.m. | 8 p.m. | 8:40 p.m. | 9:10 p.m. | 9:50 p.m. | |||
| 8 p.m. | 9 p.m. | 9:40 p.m. | |||||
| 9 p.m. | 10 p.m. | ||||||