| East St. Louis Time | CLST | |
|---|---|---|
| 11:00 PM Monday East St. Louis Time (CDT) | ↔ | 01:00 AM Tuesday CLST |
| 12:00 AM Tuesday East St. Louis Time (CDT) | ↔ | 02:00 AM Tuesday CLST |
| 01:00 AM Tuesday East St. Louis Time (CDT) | ↔ | 03:00 AM Tuesday CLST |
| 02:00 AM Tuesday East St. Louis Time (CDT) | ↔ | 04:00 AM Tuesday CLST |
| 03:00 AM Tuesday East St. Louis Time (CDT) | ↔ | 05:00 AM Tuesday CLST |