Currently on HST (UTC−10). No clock changes are scheduled in the time zone database.
Time zone in Honolulu
| Country | United States |
|---|---|
| IANA time zone | Pacific/Honolulu |
| All year | HST (UTC−10), no daylight saving time |
What to know about time in Honolulu
Hawaii does not observe daylight saving time. Honolulu stays on Hawaii Standard Time (HST, UTC−10) all year, so its gap with the US mainland grows by an hour in summer.
Clock changes in Honolulu in 2026 and 2027
Honolulu does not change its clocks in 2026 or 2027. The offset stays at HST (UTC−10) all year.
Time difference between Honolulu and other cities
The table shows how far each city is ahead of or behind Honolulu, and how that changes when either place changes its clocks between now and the end of 2027.
| City | Now | Through 2026 and 2027 |
|---|---|---|
| London | 11 hours ahead | 11 hours ahead until 25 Oct 2026; 10 hours ahead 25 Oct 2026 to 28 Mar 2027; 11 hours ahead 28 Mar 2027 to 31 Oct 2027; 10 hours ahead from 31 Oct 2027 |
| New York | 6 hours ahead | 6 hours ahead until 1 Nov 2026; 5 hours ahead 1 Nov 2026 to 14 Mar 2027; 6 hours ahead 14 Mar 2027 to 7 Nov 2027; 5 hours ahead from 7 Nov 2027 |
| Los Angeles | 3 hours ahead | 3 hours ahead until 1 Nov 2026; 2 hours ahead 1 Nov 2026 to 14 Mar 2027; 3 hours ahead 14 Mar 2027 to 7 Nov 2027; 2 hours ahead from 7 Nov 2027 |
| Dubai | 14 hours ahead | 14 hours ahead all year (no difference in clock changes) |
| Mumbai | 15½ hours ahead | 15½ hours ahead all year (no difference in clock changes) |
| Singapore | 18 hours ahead | 18 hours ahead all year (no difference in clock changes) |
| Tokyo | 19 hours ahead | 19 hours ahead all year (no difference in clock changes) |
| Sydney | 21 hours ahead | 21 hours ahead until 4 Apr 2027; 20 hours ahead 4 Apr 2027 to 3 Oct 2027; 21 hours ahead from 3 Oct 2027 |
Working hours overlap
How much of a 09:00–17:00 working day in Honolulu overlaps with the same hours elsewhere, using a mid-week day in January and July 2027:
- London: in January, none; in July, none.
- New York: in January, 3 hours: 09:00–12:00 in Honolulu is 14:00–17:00 in New York; in July, 2 hours: 09:00–11:00 in Honolulu is 15:00–17:00 in New York.
Plan around Honolulu time
- Convert a time in Honolulu to another city, on any date
- Find a meeting time that works for Honolulu and up to four other places
- All time zones in United States