Honolulu to San Juan Time Difference
🇺🇸 Honolulu is currently 6 hours ahead of 🇵🇷 San Juan.
Live Calculator
Atin 🇺🇸 Honolulu→it will be—in 🇵🇷 San Juan
Open full calculator →DST-accurate · shareable link
Difference
+6h
Business overlap
3h
Distance
9,446 km
Approx. flight
11.1h
Hour-by-Hour: Honolulu to San Juan
| 🇺🇸 Honolulu | 🇵🇷 San Juan | Note |
|---|---|---|
| 12:00 AM | 6:00 AM | |
| 1:00 AM | 7:00 AM | |
| 2:00 AM | 8:00 AM | |
| 3:00 AM | 9:00 AM | |
| 4:00 AM | 10:00 AM | |
| 5:00 AM | 11:00 AM | |
| 6:00 AM | 12:00 PM | |
| 7:00 AM | 1:00 PM | |
| 8:00 AM | 2:00 PM | |
| 9:00 AM | 3:00 PM | |
| 10:00 AM | 4:00 PM | |
| 11:00 AM | 5:00 PM | |
| 12:00 PM | 6:00 PM | |
| 1:00 PM | 7:00 PM | |
| 2:00 PM | 8:00 PM | |
| 3:00 PM | 9:00 PM | |
| 4:00 PM | 10:00 PM | |
| 5:00 PM | 11:00 PM | |
| 6:00 PM | 12:00 AM(next day) | Next day |
| 7:00 PM | 1:00 AM(next day) | Next day |
| 8:00 PM | 2:00 AM(next day) | Next day |
| 9:00 PM | 3:00 AM(next day) | Next day |
| 10:00 PM | 4:00 AM(next day) | Next day |
| 11:00 PM | 5:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither Honolulu nor San Juan observes Daylight Saving Time. The time difference is always 6 hours ahead.
Best Meeting Times
There are 3 overlapping business hours between Honolulu and San Juan (9 AM – 6 PM in each city).
🇺🇸 Honolulu
9:00 AM – 12:00 PM
🇵🇷 San Juan
3:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Honolulu and San Juan?
The time difference between Honolulu and San Juan is currently 6 hours ahead. Honolulu uses HST (UTC-10), while San Juan uses AST (UTC-4).
When it's noon in Honolulu, what time is it in San Juan?
When it's 12:00 PM (noon) in Honolulu, it is 6:00 PM in San Juan. Use our calculator above to convert any other time.
Does the time difference between Honolulu and San Juan change?
No. The time difference between Honolulu and San Juan is always 6 hours ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Honolulu and San Juan?
The best time to call is between 9:00 AM and 12:00 PM in Honolulu (which is 3:00 PM – 6:00 PM in San Juan). This 3-hour window falls within business hours in both cities.
Is Honolulu ahead or behind San Juan?
Honolulu is currently 6 hours behind San Juan.
What time zone is Honolulu in?
Honolulu is in the Pacific/Honolulu time zone, currently using HST (UTC-10). Honolulu does not observe Daylight Saving Time.
What time is midnight in Honolulu in San Juan?
When it is midnight (12:00 AM) in Honolulu, it is 6:00 AM in San Juan.