Anchorage to San Juan Time Difference
🇺🇸 Anchorage is currently 4 hours ahead of 🇵🇷 San Juan. This difference varies between 4h and 5h due to Daylight Saving Time.
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Atin 🇺🇸 Anchorage→it will be—in 🇵🇷 San Juan
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Difference
+4h
Business overlap
5h
Distance
7,885 km
Approx. flight
9.3h
Hour-by-Hour: Anchorage to San Juan
| 🇺🇸 Anchorage | 🇵🇷 San Juan | Note |
|---|---|---|
| 12:00 AM | 4:00 AM | |
| 1:00 AM | 5:00 AM | |
| 2:00 AM | 6:00 AM | |
| 3:00 AM | 7:00 AM | |
| 4:00 AM | 8:00 AM | |
| 5:00 AM | 9:00 AM | |
| 6:00 AM | 10:00 AM | |
| 7:00 AM | 11:00 AM | |
| 8:00 AM | 12:00 PM | |
| 9:00 AM | 1:00 PM | |
| 10:00 AM | 2:00 PM | |
| 11:00 AM | 3:00 PM | |
| 12:00 PM | 4:00 PM | |
| 1:00 PM | 5:00 PM | |
| 2:00 PM | 6:00 PM | |
| 3:00 PM | 7:00 PM | |
| 4:00 PM | 8:00 PM | |
| 5:00 PM | 9:00 PM | |
| 6:00 PM | 10:00 PM | |
| 7:00 PM | 11:00 PM | |
| 8:00 PM | 12:00 AM(next day) | Next day |
| 9:00 PM | 1:00 AM(next day) | Next day |
| 10:00 PM | 2:00 AM(next day) | Next day |
| 11:00 PM | 3:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Anchorage observes Daylight Saving Time, while San Juan does not. This causes the time difference to shift between 4 hours ahead and 5 hours ahead depending on the season. Currently, Anchorage is 4 hours ahead relative to San Juan.
Min difference
4h
Max difference
5h
Best Meeting Times
There are 5 overlapping business hours between Anchorage and San Juan (9 AM – 6 PM in each city).
🇺🇸 Anchorage
9:00 AM – 2:00 PM
🇵🇷 San Juan
1:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Anchorage and San Juan?
The time difference between Anchorage and San Juan is currently 4 hours ahead. Anchorage uses AKDT (UTC-8), while San Juan uses AST (UTC-4). This difference varies seasonally due to Daylight Saving Time, ranging from 4 hours ahead to 5 hours ahead.
When it's noon in Anchorage, what time is it in San Juan?
When it's 12:00 PM (noon) in Anchorage, it is 4:00 PM in San Juan. Use our calculator above to convert any other time.
Does the time difference between Anchorage and San Juan change?
Yes, the time difference changes throughout the year. Because Anchorage observes Daylight Saving Time, the offset shifts between 4 hours ahead and 5 hours ahead at different times of the year.
What are the best times to schedule a call between Anchorage and San Juan?
The best time to call is between 9:00 AM and 2:00 PM in Anchorage (which is 1:00 PM – 6:00 PM in San Juan). This 5-hour window falls within business hours in both cities.
Is Anchorage ahead or behind San Juan?
Anchorage is currently 4 hours behind San Juan.
What time zone is Anchorage in?
Anchorage is in the America/Anchorage time zone, currently using AKDT (UTC-8). Anchorage observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Anchorage in San Juan?
When it is midnight (12:00 AM) in Anchorage, it is 4:00 AM in San Juan.