Bougainville Standard Time
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Sunday, 15
November 2026
- Bougainville Standard Time (BST) is 11 hours ahead of Coordinated Universal Time, UTC+11
Time difference, hrs.
| Columbus | -16 Saturday, 14 |
| London | -11 Saturday, 14 |
| New York | -16 Saturday, 14 |
| Tokyo | -2 Saturday, 14 |