When it is 12:00 PM in Vao Mainland, it is 9:00 PM the previous day in Boston.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Vao Mainland is 15 hours ahead of Boston.
🕐 Subtract 15 hours from Vao Mainland time to get Boston time.
Vao Mainland uses 11 hours ahead of Universal Time (UTC+1) and Boston uses 4 hours behind Universal Time (UTC-4).
| Vao Mainland Time | Boston Time | |
|---|---|---|
| 12 AM Vao Mainland Time | ↔ | ☼ 9 AM Boston Time |
| 1 AM Vao Mainland Time | ↔ | ☼ 10 AM Boston Time |
| 2 AM Vao Mainland Time | ↔ | ☼ 11 AM Boston Time |
| 3 AM Vao Mainland Time | ↔ | ☼ 12 PM Boston Time |
| 4 AM Vao Mainland Time | ↔ | ☼ 1 PM Boston Time |
| 5 AM Vao Mainland Time | ↔ | ☼ 2 PM Boston Time |
| ☼ 6 AM Vao Mainland Time | ↔ | ☼ 3 PM Boston Time |
| ☼ 7 AM Vao Mainland Time | ↔ | ☼ 4 PM Boston Time |
| ☼ 8 AM Vao Mainland Time | ↔ | ☼ 5 PM Boston Time |
| ☼ 9 AM Vao Mainland Time | ↔ | ☼ 6 PM Boston Time |
| ☼ 10 AM Vao Mainland Time | ↔ | ☼ 7 PM Boston Time |
| ☼ 11 AM Vao Mainland Time | ↔ | ☼ 8 PM Boston Time |
| Vao Mainland Time | Boston Time | |
|---|---|---|
| ☼ 12 PM Vao Mainland Time | ↔ | 9 PM Boston Time |
| ☼ 1 PM Vao Mainland Time | ↔ | 10 PM Boston Time |
| ☼ 2 PM Vao Mainland Time | ↔ | 11 PM Boston Time |
| ☼ 3 PM Vao Mainland Time | ↔ | 12 AM Boston Time |
| ☼ 4 PM Vao Mainland Time | ↔ | 1 AM Boston Time |
| ☼ 5 PM Vao Mainland Time | ↔ | 2 AM Boston Time |
| 6 PM Vao Mainland Time | ↔ | 3 AM Boston Time |
| 7 PM Vao Mainland Time | ↔ | 4 AM Boston Time |
| 8 PM Vao Mainland Time | ↔ | ☼ 5 AM Boston Time |
| 9 PM Vao Mainland Time | ↔ | ☼ 6 AM Boston Time |
| 10 PM Vao Mainland Time | ↔ | ☼ 7 AM Boston Time |
| 11 PM Vao Mainland Time | ↔ | ☼ 8 AM Boston Time |
Vao Mainland is 15 hours ahead of Boston.
Vao Mainland is ahead of Boston by 15 hours.
It is 6:00 PM the previous day in Boston.