| Koumac Time | SAST | |
|---|---|---|
| 01:00 AM Thursday Koumac Time (NCT) | ↔ | 04:00 PM Wednesday SAST |
| 02:00 AM Thursday Koumac Time (NCT) | ↔ | 05:00 PM Wednesday SAST |
| 03:00 AM Thursday Koumac Time (NCT) | ↔ | 06:00 PM Wednesday SAST |
| 04:00 AM Thursday Koumac Time (NCT) | ↔ | 07:00 PM Wednesday SAST |
| 05:00 AM Thursday Koumac Time (NCT) | ↔ | 08:00 PM Wednesday SAST |