| Calumet City Time | CLST | |
|---|---|---|
| 09:00 PM Thursday Calumet City Time (CST) | ↔ | 12:00 AM Friday CLST |
| 10:00 PM Thursday Calumet City Time (CST) | ↔ | 01:00 AM Friday CLST |
| 11:00 PM Thursday Calumet City Time (CST) | ↔ | 02:00 AM Friday CLST |
| 12:00 AM Friday Calumet City Time (CST) | ↔ | 03:00 AM Friday CLST |
| 01:00 AM Friday Calumet City Time (CST) | ↔ | 04:00 AM Friday CLST |