| West Valley City Time | GST | |
|---|---|---|
| 12:00 AM Thursday West Valley City Time (MST) | ↔ | 11:00 AM Thursday GST |
| 01:00 AM Thursday West Valley City Time (MST) | ↔ | 12:00 PM Thursday GST |
| 02:00 AM Thursday West Valley City Time (MST) | ↔ | 01:00 PM Thursday GST |
| 03:00 AM Thursday West Valley City Time (MST) | ↔ | 02:00 PM Thursday GST |
| 04:00 AM Thursday West Valley City Time (MST) | ↔ | 03:00 PM Thursday GST |