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Best Time to Meet Between Sydney and Tokyo

The best time to meet between Sydney and Tokyo is 10:00 AM–5:00 PM GMT+10 (9:00 AM–4:00 PM GMT+9), when both cities are within standard working hours.

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Sydney
Australia
GMT+10 · UTC+10
Tokyo
Japan
GMT+9 · UTC+9

Time difference between Sydney and Tokyo

Time difference summary for Sydney and Tokyo
DetailValue
Time difference1h (Sydney is ahead)
Sydney 9–5 in Tokyo time8:00 AM–4:00 PM GMT+9
Tokyo 9–5 in Sydney time10:00 AM–6:00 PM GMT+10
Overlap window10:00 AM–5:00 PM GMT+10 / 9:00 AM–4:00 PM GMT+9
Recommended slots10:00 AM GMT+10 = 9:00 AM GMT+9, 1:30 PM GMT+10 = 12:30 PM GMT+9
DST transitions (this year)Sydney: October 4 / April 5
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A 1h time gap separates Sydney (UTC+10) and Tokyo (UTC+9). When you pick up your morning coffee in Tokyo, your counterpart in Sydney is already a few hours into their day. Getting a meeting right means understanding exactly where those working days intersect.

With 7h of shared business hours, there's enough room for one focused daily meeting. The discipline is keeping it exactly that: focused. 1h gaps don't forgive meeting sprawl — a 30-minute standup that runs to 45 minutes starts eating into someone's actual work time. Book it, timebox it, end it on schedule.

The less obvious scheduling risk is daylight saving time mismatch. Sydney and Tokyo may not shift their clocks on the same date. A meeting booked as "10 AM SYD" in January might show up as "11 AM SYD" in a colleague's calendar in March if your calendar app doesn't handle DST transitions correctly. Check the DST note on this page before setting up recurring meetings.

Add the rest of your team above and the planner scales to everyone at once. A three-city team spanning Sydney, Tokyo, and a third timezone often has less overlap than any two-city pair in isolation — surfacing that constraint early prevents scheduling that works on paper but burns people out in practice.

Daylight saving time: Sydney observes daylight saving time; Tokyo does not. When Sydney's clocks change (next: April 5), the gap between the two cities shifts by 1 hour.

Frequently asked questions

What is the time difference between Sydney and Tokyo?

Sydney is UTC+10 and Tokyo is UTC+9, a difference of 1h. This gap may shift by 1 hour during DST transitions.

What is the best time to meet between Sydney and Tokyo?

The best meeting time is during the 7h of shared business hours — typically 10:00 AM to 5:00 PM GMT+10.

Does daylight saving time affect the Sydney–Tokyo time difference?

Yes, partially. Sydney observes daylight saving time; Tokyo does not. Sydney's clocks change around October 4 and April 5, shifting the gap between the two cities by 1 hour for part of the year.

How many hours of overlap do Sydney and Tokyo share?

Sydney and Tokyo share 7h of business-hours overlap (assuming 9 AM–5 PM local time for both).

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