| Matthews Ridge Time | MDT | |
|---|---|---|
| 11:00 PM Monday Matthews Ridge Time (GYT) | ↔ | 09:00 PM Monday MDT |
| 12:00 AM Tuesday Matthews Ridge Time (GYT) | ↔ | 10:00 PM Monday MDT |
| 01:00 AM Tuesday Matthews Ridge Time (GYT) | ↔ | 11:00 PM Monday MDT |
| 02:00 AM Tuesday Matthews Ridge Time (GYT) | ↔ | 12:00 AM Tuesday MDT |
| 03:00 AM Tuesday Matthews Ridge Time (GYT) | ↔ | 01:00 AM Tuesday MDT |