San Juan to Rio de Janeiro Time Difference
🇵🇷 San Juan is currently 1 hour ahead of 🇧🇷 Rio de Janeiro.
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Atin 🇵🇷 San Juan→it will be—in 🇧🇷 Rio de Janeiro
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Difference
+1h
Business overlap
8h
Distance
5,232 km
Approx. flight
6.2h
Hour-by-Hour: San Juan to Rio de Janeiro
| 🇵🇷 San Juan | 🇧🇷 Rio de Janeiro | Note |
|---|---|---|
| 12:00 AM | 1:00 AM | |
| 1:00 AM | 2:00 AM | |
| 2:00 AM | 3:00 AM | |
| 3:00 AM | 4:00 AM | |
| 4:00 AM | 5:00 AM | |
| 5:00 AM | 6:00 AM | |
| 6:00 AM | 7:00 AM | |
| 7:00 AM | 8:00 AM | |
| 8:00 AM | 9:00 AM | |
| 9:00 AM | 10:00 AM | |
| 10:00 AM | 11:00 AM | |
| 11:00 AM | 12:00 PM | |
| 12:00 PM | 1:00 PM | |
| 1:00 PM | 2:00 PM | |
| 2:00 PM | 3:00 PM | |
| 3:00 PM | 4:00 PM | |
| 4:00 PM | 5:00 PM | |
| 5:00 PM | 6:00 PM | |
| 6:00 PM | 7:00 PM | |
| 7:00 PM | 8:00 PM | |
| 8:00 PM | 9:00 PM | |
| 9:00 PM | 10:00 PM | |
| 10:00 PM | 11:00 PM | |
| 11:00 PM | 12:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither San Juan nor Rio de Janeiro observes Daylight Saving Time. The time difference is always 1 hour ahead.
Best Meeting Times
There are 8 overlapping business hours between San Juan and Rio de Janeiro (9 AM – 6 PM in each city).
🇵🇷 San Juan
9:00 AM – 5:00 PM
🇧🇷 Rio de Janeiro
10:00 AM – 6:00 PM
Frequently Asked Questions
What is the time difference between San Juan and Rio de Janeiro?
The time difference between San Juan and Rio de Janeiro is currently 1 hour ahead. San Juan uses AST (UTC-4), while Rio de Janeiro uses GMT-3 (UTC-3).
When it's noon in San Juan, what time is it in Rio de Janeiro?
When it's 12:00 PM (noon) in San Juan, it is 1:00 PM in Rio de Janeiro. Use our calculator above to convert any other time.
Does the time difference between San Juan and Rio de Janeiro change?
No. The time difference between San Juan and Rio de Janeiro is always 1 hour ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between San Juan and Rio de Janeiro?
The best time to call is between 9:00 AM and 5:00 PM in San Juan (which is 10:00 AM – 6:00 PM in Rio de Janeiro). This 8-hour window falls within business hours in both cities.
Is San Juan ahead or behind Rio de Janeiro?
San Juan is currently 1 hour behind Rio de Janeiro.
What time zone is San Juan in?
San Juan is in the America/Puerto Rico time zone, currently using AST (UTC-4). San Juan does not observe Daylight Saving Time.
What time is midnight in San Juan in Rio de Janeiro?
When it is midnight (12:00 AM) in San Juan, it is 1:00 AM in Rio de Janeiro.