Best time to meet between Sydney and Honolulu

Sydney is 20 hours ahead of Honolulu on 31 July 2026. Their standard working days overlap by 4 hours.

Sydney
UTC+10
Australia/Sydney
Honolulu
UTC-10
Pacific/Honolulu
Shared working hours
4 hours
at 9:00–17:00 each

Participants

Best meeting slots

Local timelines — Fri, Jul 31

Each row is one person's 24h day, aligned to the same instants. Times are labelled in each person's own timezone.

Sydney
Sydney
12am6am12pm6pm
Honolulu
Honolulu
6am12pm6pm12am
NightDawnMorningMiddayEveningLateEveryone freeOff-hours

Best meeting times

Ranked for Friday, 31 July 2026, assuming each person is available 9:00–17:00 in their own local time. Change the date or the hours in the planner above and the ranking updates live.

These cities share 4 hours of overlapping working time, so at least one slot works for everyone with nobody taking an off-hours call.

# Sydney Honolulu Tradeoff Fairness
1 9:00 AM Fri 1:00 PM Thu Everyone available Everyone comfortable
2 9:30 AM Fri 1:30 PM Thu Everyone available Everyone comfortable
3 10:00 AM Fri 2:00 PM Thu Everyone available Everyone comfortable
4 10:30 AM Fri 2:30 PM Thu Everyone available Everyone comfortable
5 11:00 AM Fri 3:00 PM Thu Everyone available Everyone comfortable

The full day, side by side

Each row is one person's Friday, in their own local time. Aligned vertically, so any column is the same moment everywhere.

Sydney · Australia Australia/Sydney
12 AM6 AM12 PM6 PM11 PM
Honolulu · United States Pacific/Honolulu
4 AM10 AM4 PM10 PM3 AM

Solid blocks are working hours; faded blocks are outside them. Colours follow the local time of day.

Daylight saving between Sydney and Honolulu

The gap is not fixed: it moves between 21 hours and 20 hours across the year, because Sydney observes daylight saving and Honolulu does not. A time that worked in March can be an hour off in April — the planner uses each city's IANA rules for the exact date you pick, so it stays correct through the switch.

Questions about Sydney ↔ Honolulu meetings

What is the time difference between Sydney and Honolulu?
On 31 July 2026 the gap is 20 hours, with Sydney ahead of Honolulu. Across the year it moves between 21 hours and 20 hours because of daylight saving.
Do Sydney and Honolulu have overlapping working hours?
Yes — 4 hours overlap if both sides work 9:00 to 17:00 local time. That window is where the top-ranked slots on this page come from.
Does this account for daylight saving?
The gap is not fixed: it moves between 21 hours and 20 hours across the year, because Sydney observes daylight saving and Honolulu does not. A time that worked in March can be an hour off in April — the planner uses each city's IANA rules for the exact date you pick, so it stays correct through the switch.
Can I add more people or change the working hours?
Yes. The planner on this page starts with Sydney and Honolulu on 9:00–17:00, and you can change either city's hours, pick a different date, or add up to eight participants. Nothing is sent to a server.

Or browse every city on the city index, or read the scheduling guides.