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  1. WorldClockTools
  2. City Compare
  3. Sydney vs Tokyo

Pair comparison · Australia ↔ Japan

Sydney vs Tokyo

Compare local time, working-hour overlap, travel distance, weather, holidays, and hand-off windows between Sydney, Australia and Tokyo, Japan.

Open watchlist

Australia

Sydney

10:06:07 PM

Wednesday, April 22, 2026

Zone

GMT+10

Australia/Sydney

Weather

15°C

Partly cloudy

Next holiday: Anzac Day on 2026-04-25.

Japan

Tokyo

09:06:07 PM

Wednesday, April 22, 2026

Zone

GMT+9

Asia/Tokyo

Weather

17°C

Partly cloudy

Next holiday: Shōwa Day on 2026-04-29.

Planning snapshot

Time difference

-1h

Shared work window

10:00 AM to 5:00 PM

Day relation

Same calendar day

Estimated flight time

10h 47m

GMT+10 and GMT+9 have a healthy real-time overlap, which makes them practical for recurring meetings, live support, and shared business hours. This is the kind of pair where a single daily sync can still happen without pushing one side too early or too late.

Business-hours overlap

Best meeting windows

Drag the UTC window to see how Sydney and Tokyo line up across working, early/late, and sleep hours.

Meeting Planner Timeline

Drag the blue window. Green = working hours, amber = early/late, navy = sleep.

Sydney
0
00:00
Tokyo
23
0
23:00

DST context

DST mismatch radar for this pair

Sydney and Tokyo are not on the same daylight-saving pattern right now, so the gap between them can move during the year. The radar below flags the mismatch windows that usually break recurring meetings.

DST Mismatch Radar

The #1 complaint about timezone tools: meetings break when regions shift DST on different weekends. Nobody surfaces this well.

Upcoming DST shifts

United States
Fall back 1h
2026-11-01
European Union
Fall back 1h
2026-10-25
United States
Spring forward 1h
2027-03-14
European Union
Spring forward 1h
2027-03-28
Australia
Spring forward 1h
2026-10-04

⚠ Your meetings at risk

New York ↔ London
7d mismatch
EU falls back a week before US
2026-10-25 → 2026-11-01
New York ↔ London
14d mismatch
US springs forward 2 weeks before EU
2027-03-14 → 2027-03-28
New York ↔ Sydney
28d mismatch
Sydney shifts + US is still on DST
2026-10-04 → 2026-11-01

Meeting windows and coordination notes

SydneyTokyoDay relation
9:00 AM8:00 AMsame day
12:00 PM11:00 AMsame day
3:00 PM2:00 PMsame day
6:00 PM5:00 PMsame day
9:00 PM8:00 PMsame day
Open Meeting PlannerEmbed this compare view

Sydney holiday and weather context

Current weather: Partly cloudy at 15°C.

Anzac Day lands on 2026-04-25.

Anzac Day lands on 2026-04-27.

Tokyo holiday and weather context

Current weather: Partly cloudy at 17°C.

Shōwa Day lands on 2026-04-29.

Constitution Memorial Day lands on 2026-05-04.

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Frequently asked questions

What is the time difference between Sydney and Tokyo?
-1h. Same calendar day.
Do Sydney and Tokyo share business hours?
Yes. Their cleanest shared window runs from 10:00 AM to 5:00 PM.
Is there a DST mismatch between Sydney and Tokyo?
Yes. The two cities are not on the same daylight-saving pattern right now, so the gap can move during the year.