London to Honolulu
Converting a fixed time. Europe/London → Pacific/Honolulu · 11,632 km (7,223 miles) apart
Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change).
Clocks here do not change — this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| London | Honolulu | 24h | Good to call? |
|---|---|---|---|
| 12am | 1pm Wed | 00:00 → 13:00 | asleep in London |
| 1am | 2pm Wed | 01:00 → 14:00 | asleep in London |
| 2am | 3pm Wed | 02:00 → 15:00 | asleep in London |
| 3am | 4pm Wed | 03:00 → 16:00 | asleep in London |
| 4am | 5pm Wed | 04:00 → 17:00 | asleep in London |
| 5am | 6pm Wed | 05:00 → 18:00 | asleep in London |
| 6am | 7pm Wed | 06:00 → 19:00 | asleep in London |
| 7am | 8pm Wed | 07:00 → 20:00 | awake, not at work |
| 8am | 9pm Wed | 08:00 → 21:00 | awake, not at work |
| 9am | 10pm Wed | 09:00 → 22:00 | asleep in Honolulu |
| 10am now | 11pm Wed | 10:00 → 23:00 | asleep in Honolulu |
| 11am | 12am | 11:00 → 00:00 | asleep in Honolulu |
| 12pm | 1am | 12:00 → 01:00 | asleep in Honolulu |
| 1pm | 2am | 13:00 → 02:00 | asleep in Honolulu |
| 2pm | 3am | 14:00 → 03:00 | asleep in Honolulu |
| 3pm | 4am | 15:00 → 04:00 | asleep in Honolulu |
| 4pm | 5am | 16:00 → 05:00 | asleep in Honolulu |
| 5pm | 6am | 17:00 → 06:00 | asleep in Honolulu |
| 6pm | 7am | 18:00 → 07:00 | awake, not at work |
| 7pm | 8am | 19:00 → 08:00 | awake, not at work |
| 8pm | 9am | 20:00 → 09:00 | awake, not at work |
| 9pm | 10am | 21:00 → 10:00 | awake, not at work |
| 10pm | 11am | 22:00 → 11:00 | asleep in London |
| 11pm | 12pm | 23:00 → 12:00 | asleep in London |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
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Questions people ask
What time is it in Honolulu when it is 9:00 am in London?
10:00 pm in Honolulu the previous day.
How many hours ahead is Honolulu of London?
Honolulu is 11 hours behind London. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between London and Honolulu?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
When does the difference between London and Honolulu change?
London: Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change). Honolulu does not change its clocks, so the gap shifts by an hour on that date.