Time difference between San Juan and St. John's
Compare the current local time in San Juan and St. John's, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When San Juan's 9:00–17:00 business hours overlap with St. John's's.
San Juan working hours
St. John's working hours
Overlap (both working)
🇵🇷 San Juan
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🇨🇦 St. John's
How do you schedule across San Juan and St. John's?
Working across San Juan and St. John's is very easy. Their standard business hours overlap for around 6 hours every day, from 09:00 to 15:30 in San Juan (10:30 to 17:00 in St. John's). Meetings can sit comfortably inside the regular working day on both sides.
What's the quick reference?
| 🇵🇷 San Juan | 🇨🇦 St. John's | In St. John's it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
What's the daylight saving status?
🇵🇷 San Juan
San Juan does not observe daylight saving time. The local offset is fixed year-round.
🇨🇦 St. John's
Currently in NDT (daylight saving)
Clocks go back to NST
on Sunday 1 November 2026