| Koumac Time | EDT | |
|---|---|---|
| 09:00 PM Monday Koumac Time (NCT) | ↔ | 06:00 AM Monday EDT |
| 10:00 PM Monday Koumac Time (NCT) | ↔ | 07:00 AM Monday EDT |
| 11:00 PM Monday Koumac Time (NCT) | ↔ | 08:00 AM Monday EDT |
| 12:00 AM Tuesday Koumac Time (NCT) | ↔ | 09:00 AM Monday EDT |
| 01:00 AM Tuesday Koumac Time (NCT) | ↔ | 10:00 AM Monday EDT |