| Surgut Time | EST | |
|---|---|---|
| 12:00 PM Friday Surgut Time (YEKT) | ↔ | 02:00 AM Friday EST |
| 01:00 PM Friday Surgut Time (YEKT) | ↔ | 03:00 AM Friday EST |
| 02:00 PM Friday Surgut Time (YEKT) | ↔ | 04:00 AM Friday EST |
| 03:00 PM Friday Surgut Time (YEKT) | ↔ | 05:00 AM Friday EST |
| 04:00 PM Friday Surgut Time (YEKT) | ↔ | 06:00 AM Friday EST |