| Karstula Time | NZST | |
|---|---|---|
| 10:00 PM Monday Karstula Time (EEST) | ↔ | 07:00 AM Tuesday NZST |
| 11:00 PM Monday Karstula Time (EEST) | ↔ | 08:00 AM Tuesday NZST |
| 12:00 AM Tuesday Karstula Time (EEST) | ↔ | 09:00 AM Tuesday NZST |
| 01:00 AM Tuesday Karstula Time (EEST) | ↔ | 10:00 AM Tuesday NZST |
| 02:00 AM Tuesday Karstula Time (EEST) | ↔ | 11:00 AM Tuesday NZST |