Best overlap: 12:00 PM to 6:00 PM in Honolulu is 8:00 AM to 2:00 PM in Sydney.
The hours that work for both Honolulu and Sydney are 12:00 PM to 6:00 PM (Honolulu) and 8:00 AM to 2:00 PM (Sydney). Sydney is 20 hours ahead of Honolulu, yet you get a full 6 hours of shared hours — enough to schedule around lunches, focus time, and preferences with ease. Just remember Sydney sits on the next day during this window, so double-check which calendar day you're booking. One seasonal catch: Sydney springs forward and falls back, but Honolulu doesn't, so the gap changes by an hour for several months of the year.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Honolulu Pacific/Honolulu | ||||||||||||||||||||||||
Sydney Australia/Sydney |
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