Reykjavik to San Juan Time Difference
🇮🇸 Reykjavik is currently 4 hours behind of 🇵🇷 San Juan.
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Atin 🇮🇸 Reykjavik→it will be—in 🇵🇷 San Juan
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Difference
-4h
Business overlap
5h
Distance
6,052 km
Approx. flight
7.1h
Hour-by-Hour: Reykjavik to San Juan
| 🇮🇸 Reykjavik | 🇵🇷 San Juan | Note |
|---|---|---|
| 12:00 AM | 8:00 PM(prev day) | Previous day |
| 1:00 AM | 9:00 PM(prev day) | Previous day |
| 2:00 AM | 10:00 PM(prev day) | Previous day |
| 3:00 AM | 11:00 PM(prev day) | Previous day |
| 4:00 AM | 12:00 AM | |
| 5:00 AM | 1:00 AM | |
| 6:00 AM | 2:00 AM | |
| 7:00 AM | 3:00 AM | |
| 8:00 AM | 4:00 AM | |
| 9:00 AM | 5:00 AM | |
| 10:00 AM | 6:00 AM | |
| 11:00 AM | 7:00 AM | |
| 12:00 PM | 8:00 AM | |
| 1:00 PM | 9:00 AM | |
| 2:00 PM | 10:00 AM | |
| 3:00 PM | 11:00 AM | |
| 4:00 PM | 12:00 PM | |
| 5:00 PM | 1:00 PM | |
| 6:00 PM | 2:00 PM | |
| 7:00 PM | 3:00 PM | |
| 8:00 PM | 4:00 PM | |
| 9:00 PM | 5:00 PM | |
| 10:00 PM | 6:00 PM | |
| 11:00 PM | 7:00 PM |
Daylight Saving Time (DST)
Neither Reykjavik nor San Juan observes Daylight Saving Time. The time difference is always 4 hours behind.
Best Meeting Times
There are 5 overlapping business hours between Reykjavik and San Juan (9 AM – 6 PM in each city).
🇮🇸 Reykjavik
1:00 PM – 6:00 PM
🇵🇷 San Juan
9:00 AM – 2:00 PM
Frequently Asked Questions
What is the time difference between Reykjavik and San Juan?
The time difference between Reykjavik and San Juan is currently 4 hours behind. Reykjavik uses GMT (UTC+0), while San Juan uses AST (UTC-4).
When it's noon in Reykjavik, what time is it in San Juan?
When it's 12:00 PM (noon) in Reykjavik, it is 8:00 AM in San Juan. Use our calculator above to convert any other time.
Does the time difference between Reykjavik and San Juan change?
No. The time difference between Reykjavik and San Juan is always 4 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Reykjavik and San Juan?
The best time to call is between 1:00 PM and 6:00 PM in Reykjavik (which is 9:00 AM – 2:00 PM in San Juan). This 5-hour window falls within business hours in both cities.
Is Reykjavik ahead or behind San Juan?
Reykjavik is currently 4 hours ahead of San Juan.
What time zone is Reykjavik in?
Reykjavik is in the Atlantic/Reykjavik time zone, currently using GMT (UTC+0). Reykjavik does not observe Daylight Saving Time.
What time is midnight in Reykjavik in San Juan?
When it is midnight (12:00 AM) in Reykjavik, it is 8:00 PM in San Juan.