| KST Time | Boston Time | |
|---|---|---|
| 05:00 AM Tuesday KST | ↔ | 04:00 PM Monday Boston |
| 06:00 AM Tuesday KST | ↔ | 05:00 PM Monday Boston |
| 07:00 AM Tuesday KST | ↔ | 06:00 PM Monday Boston |
| 08:00 AM Tuesday KST | ↔ | 07:00 PM Monday Boston |
| 09:00 AM Tuesday KST | ↔ | 08:00 PM Monday Boston |