World Time ZonesTime in Honolulu: time zone and time difference
Last updated:
Time zone
Pacific/HonoluluUnited States
UTC offsetUTC−10not in effect
Difference from Japan−19 h
Local time04:10Oct 9, 2026
Daylight saving time changes (2026–2027)
Honolulu does not change its clocks in this period.
Japan time → time in Honolulu
| Japan (JST) | Honolulu |
|---|---|
| 00:00 | 05:00 (-1 d) |
| 01:00 | 06:00 (-1 d) |
| 02:00 | 07:00 (-1 d) |
| 03:00 | 08:00 (-1 d) |
| 04:00 | 09:00 (-1 d) |
| 05:00 | 10:00 (-1 d) |
| 06:00 | 11:00 (-1 d) |
| 07:00 | 12:00 (-1 d) |
| 08:00 | 13:00 (-1 d) |
| 09:00 | 14:00 (-1 d) |
| 10:00 | 15:00 (-1 d) |
| 11:00 | 16:00 (-1 d) |
| 12:00 | 17:00 (-1 d) |
| 13:00 | 18:00 (-1 d) |
| 14:00 | 19:00 (-1 d) |
| 15:00 | 20:00 (-1 d) |
| 16:00 | 21:00 (-1 d) |
| 17:00 | 22:00 (-1 d) |
| 18:00 | 23:00 (-1 d) |
| 19:00 | 00:00 |
| 20:00 | 01:00 |
| 21:00 | 02:00 |
| 22:00 | 03:00 |
| 23:00 | 04:00 |
Time difference to other cities
| City | UTC offset | Δ Honolulu |
|---|---|---|
| Tokyo | UTC+9 | +19 h |
| Seoul | UTC+9 | +19 h |
| Beijing | UTC+8 | +18 h |
| Hong Kong | UTC+8 | +18 h |
| Taipei | UTC+8 | +18 h |
| Bangkok | UTC+7 | +17 h |
| Singapore | UTC+8 | +18 h |
| Jakarta | UTC+7 | +17 h |
| Manila | UTC+8 | +18 h |
| Ho Chi Minh City | UTC+7 | +17 h |
| Delhi | UTC+5:30 | +15 h 30 min |
| Dubai | UTC+4 | +14 h |
| Moscow | UTC+3 | +13 h |
| Istanbul | UTC+3 | +13 h |
| Cairo | UTC+3 | +13 h |
| London | UTC+1 | +11 h |
| Paris | UTC+2 | +12 h |
| Berlin | UTC+2 | +12 h |
| Madrid | UTC+2 | +12 h |
| Rome | UTC+2 | +12 h |
| New York City | UTC−4 | +6 h |
| Chicago | UTC−5 | +5 h |
| Los Angeles | UTC−7 | +3 h |
| São Paulo | UTC−3 | +7 h |
| Mexico City | UTC−6 | +4 h |
| Sydney | UTC+11 | +21 h |
Method
Offsets and daylight saving transitions are computed from the IANA time zone database (tzdata, public domain) bundled with Python; city coordinates and time zone assignment come from GeoNames (CC BY 4.0). Rules can change at short notice when governments change them; the page reflects the tzdata version at build time.
About this page
Honolulu uses the time zone Pacific/Honolulu, currently UTC−10. Honolulu is 19 h behind Japan.