| Sofia Time | EST | |
|---|---|---|
| 06:00 AM Friday Sofia Time (EEST) | ↔ | 10:00 PM Thursday EST |
| 07:00 AM Friday Sofia Time (EEST) | ↔ | 11:00 PM Thursday EST |
| 08:00 AM Friday Sofia Time (EEST) | ↔ | 12:00 AM Friday EST |
| 09:00 AM Friday Sofia Time (EEST) | ↔ | 01:00 AM Friday EST |
| 10:00 AM Friday Sofia Time (EEST) | ↔ | 02:00 AM Friday EST |