| Calumet City Time | EET | |
|---|---|---|
| 05:00 AM Tuesday Calumet City Time (CDT) | ↔ | 12:00 PM Tuesday EET |
| 06:00 AM Tuesday Calumet City Time (CDT) | ↔ | 01:00 PM Tuesday EET |
| 07:00 AM Tuesday Calumet City Time (CDT) | ↔ | 02:00 PM Tuesday EET |
| 08:00 AM Tuesday Calumet City Time (CDT) | ↔ | 03:00 PM Tuesday EET |
| 09:00 AM Tuesday Calumet City Time (CDT) | ↔ | 04:00 PM Tuesday EET |