Time in Honolulu, United States
Honolulu, United States is on Hawaii Time (HST), UTC−10 all year, with no daylight saving time.
Daylight saving time in Honolulu
Honolulu does not change its clocks: it stays on UTC−10 all year.
Honolulu business hours around the world
9 AM to 5 PM in Honolulu is 7:00 PM–3:00 AM UTC on Oct 23, 2026.
| City | Difference | 9:00 AM in Honolulu is |
|---|---|---|
| New York | 6 hours ahead | 3:00 PM |
| Los Angeles | 3 hours ahead | 12:00 PM |
| London | 11 hours ahead | 8:00 PM |
| Paris | 12 hours ahead | 9:00 PM |
| Mumbai | 15 hours 30 minutes ahead | 12:30 AM (next day) |
| Singapore | 18 hours ahead | 3:00 AM (next day) |
| Tokyo | 19 hours ahead | 4:00 AM (next day) |
| Sydney | 21 hours ahead | 6:00 AM (next day) |
Convert HST (Honolulu) to other zones
Questions
What time zone is Honolulu in?
Honolulu uses the IANA time zone Pacific/Honolulu, known as Hawaii Time (HST). It is UTC−10 all year.
Does Honolulu observe daylight saving time?
No. Honolulu keeps the same clock all year, so its difference to places that do change (such as New York or London) shifts by an hour twice a year.
What is the time difference between Honolulu and New York?
On Oct 23, 2026, New York is 6 hours ahead of Honolulu. 9:00 AM in Honolulu is 3:00 PM in New York.
What are business hours in Honolulu in UTC?
On Oct 23, 2026, 9 AM to 5 PM in Honolulu is 7:00 PM–3:00 AM UTC.
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Computed from the IANA time zone database on Oct 23, 2026. Live clocks and the converter use your browser's copy of the same data.