| Biała Piska Time | GMT | |
|---|---|---|
| 11:00 AM Tuesday Biała Piska Time (CEST) | ↔ | 09:00 AM Tuesday GMT |
| 12:00 PM Tuesday Biała Piska Time (CEST) | ↔ | 10:00 AM Tuesday GMT |
| 01:00 PM Tuesday Biała Piska Time (CEST) | ↔ | 11:00 AM Tuesday GMT |
| 02:00 PM Tuesday Biała Piska Time (CEST) | ↔ | 12:00 PM Tuesday GMT |
| 03:00 PM Tuesday Biała Piska Time (CEST) | ↔ | 01:00 PM Tuesday GMT |