| Zurich Time | HDT | |
|---|---|---|
| 04:00 AM Friday Zurich Time (CEST) | ↔ | 05:00 PM Thursday HDT |
| 05:00 AM Friday Zurich Time (CEST) | ↔ | 06:00 PM Thursday HDT |
| 06:00 AM Friday Zurich Time (CEST) | ↔ | 07:00 PM Thursday HDT |
| 07:00 AM Friday Zurich Time (CEST) | ↔ | 08:00 PM Thursday HDT |
| 08:00 AM Friday Zurich Time (CEST) | ↔ | 09:00 PM Thursday HDT |