Time difference between Honolulu and Tokyo
World time board
Honolulu · United StatesUTC-10:00
12:39 AMFRI 02.10.2026
Now 12:39 AM|Live
Drag or scroll · click an hour · ◀ ▶ by hour · 3 days of range
Work–
daydawn / dusknight
- Time difference
- Honolulu is 19 hours behind
- Changes with DST
- No
- Day difference
- Same day
- Typical workday overlap (9am–6pm)
- 4 hours
| Honolulu | Tokyo |
|---|---|
| 00:00 | 19:00 |
| 01:00 | 20:00 |
| 02:00 | 21:00 |
| 03:00 | 22:00 |
| 04:00 | 23:00 |
| 05:00 | 00:00+1 |
| 06:00 | 01:00+1 |
| 07:00 | 02:00+1 |
| 08:00 | 03:00+1 |
| 09:00 | 04:00+1 |
| 10:00 | 05:00+1 |
| 11:00 | 06:00+1 |
| 12:00 | 07:00+1 |
| 13:00 | 08:00+1 |
| 14:00 | 09:00+1 |
| 15:00 | 10:00+1 |
| 16:00 | 11:00+1 |
| 17:00 | 12:00+1 |
| 18:00 | 13:00+1 |
| 19:00 | 14:00+1 |
| 20:00 | 15:00+1 |
| 21:00 | 16:00+1 |
| 22:00 | 17:00+1 |
| 23:00 | 18:00+1 |
How the time difference changes over the next 12 months
Honolulu is 19 hours behind Tokyo. The difference stays the same all year, because neither Honolulu nor Tokyo changes its clocks.
Working hours
With a 9:00 AM–6:00 PM working day in both places, the shared hours are 2:00 PM–6:00 PM in Honolulu, which is 9:00 AM–1:00 PM in Tokyo (4 hours a day).
From 5:00 AM to midnight in Honolulu, it is already the next day in Tokyo.
Frequently asked questions
- What is the time difference between Honolulu and Tokyo?
- Honolulu is 19 hours behind Tokyo.
- Does the time difference between Honolulu and Tokyo change during the year?
- No. The difference stays the same all year, because neither Honolulu nor Tokyo changes its clocks.