The time difference between San Juan and New York is 0 hours. San Juan uses the America/Puerto_Rico time zone (UTC-4), while New York uses America/New_York (UTC-4).
There are 8 overlapping business hours between San Juan and New York (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from San Juan time to New York time. Rows highlighted in green indicate overlapping business hours in both cities.
| San Juan | New York | |
|---|---|---|
| 00:00 | 00:00 | Night |
| 01:00 | 01:00 | Night |
| 02:00 | 02:00 | Night |
| 03:00 | 03:00 | Night |
| 04:00 | 04:00 | Night |
| 05:00 | 05:00 | Night |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | Overlap |
| 10:00 | 10:00 | Overlap |
| 11:00 | 11:00 | Overlap |
| 12:00 | 12:00 | Overlap |
| 13:00 | 13:00 | Overlap |
| 14:00 | 14:00 | Overlap |
| 15:00 | 15:00 | Overlap |
| 16:00 | 16:00 | Overlap |
| 17:00 | 17:00 | |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | |
| 20:00 | 20:00 | |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | Night |
| 23:00 | 23:00 | Night |
New York is currently observing daylight saving time, while San Juan is on standard time. When New York switches back to standard time, the difference between these two cities will shift by 1 hour.
The time difference is 0 hours. San Juan and New York share the same current UTC offset.
Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.
The best window is between 09:00 and 17:00 San Juan time, which corresponds to 09:00–17:00 in New York. Both sides fall within normal business hours.
No conversion is needed — both cities share the same UTC offset right now. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.