| Chicago Ridge Time | EDT | |
|---|---|---|
| 11:00 PM Tuesday Chicago Ridge Time (CDT) | ↔ | 12:00 AM Wednesday EDT |
| 12:00 AM Wednesday Chicago Ridge Time (CDT) | ↔ | 01:00 AM Wednesday EDT |
| 01:00 AM Wednesday Chicago Ridge Time (CDT) | ↔ | 02:00 AM Wednesday EDT |
| 02:00 AM Wednesday Chicago Ridge Time (CDT) | ↔ | 03:00 AM Wednesday EDT |
| 03:00 AM Wednesday Chicago Ridge Time (CDT) | ↔ | 04:00 AM Wednesday EDT |