| Thetford Mines Time | CDT | |
|---|---|---|
| 11:00 PM Friday Thetford Mines Time (EDT) | ↔ | 10:00 PM Friday CDT |
| 12:00 AM Saturday Thetford Mines Time (EDT) | ↔ | 11:00 PM Friday CDT |
| 01:00 AM Saturday Thetford Mines Time (EDT) | ↔ | 12:00 AM Saturday CDT |
| 02:00 AM Saturday Thetford Mines Time (EDT) | ↔ | 01:00 AM Saturday CDT |
| 03:00 AM Saturday Thetford Mines Time (EDT) | ↔ | 02:00 AM Saturday CDT |