| Calumet City Time | BRT | |
|---|---|---|
| 10:59 PM Tuesday Calumet City Time (CDT) | ↔ | 12:59 AM Wednesday BRT |
| 11:59 PM Tuesday Calumet City Time (CDT) | ↔ | 01:59 AM Wednesday BRT |
| 12:59 AM Wednesday Calumet City Time (CDT) | ↔ | 02:59 AM Wednesday BRT |
| 01:59 AM Wednesday Calumet City Time (CDT) | ↔ | 03:59 AM Wednesday BRT |
| 02:59 AM Wednesday Calumet City Time (CDT) | ↔ | 04:59 AM Wednesday BRT |