JST to AEDT Converter
Japan to eastern Australia — same corridor.
Time Zone Converter
Compare Times
| JST | AEDT |
|---|---|
| 8:00 AM JST | 10:00 AM AEDT |
| 9:00 AM JST | 11:00 AM AEDT |
| 10:00 AM JST | 12:00 PM AEDT |
| 11:00 AM JST | 1:00 PM AEDT |
| 12:00 PM JST | 2:00 PM AEDT |
| 1:00 PM JST | 3:00 PM AEDT |
| 2:00 PM JST | 4:00 PM AEDT |
| 3:00 PM JST | 5:00 PM AEDT |
| 4:00 PM JST | 6:00 PM AEDT |
| 5:00 PM JST | 7:00 PM AEDT |
| 6:00 PM JST | 8:00 PM AEDT |
| 7:00 PM JST | 9:00 PM AEDT |
| 8:00 PM JST | 10:00 PM AEDT |
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
AEDT is 2 hours ahead of JST (standard time).
Daylight Saving Time: AEDT observes DST; JST does not. The offset between them shifts by 1 hour twice a year — in spring and autumn — when AEDT changes its clocks.
Best Meeting Times: JST & AEDT
JST
09:00–15:00
Japan Time
AEDT
11:00–17:00
Eastern Australia Daylight Time
Recommended time: 12:00 JST / 14:00 AEDT
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
JST · Japan Time
Standard offset +09:00
Japan Time remains on a constant standard offset for the year.
Japan has not observed daylight saving time since 1951.
AEDT · Eastern Australia Daylight Time
Standard offset +11:00
- Starts
- Oct 4, 2026 · 02:00 → 03:00
- first_sunday_of_october
- Ends
- Apr 5, 2026 · 03:00 → 02:00
- first_sunday_of_april
- Daylight time
- AEDT · +11:00
AEDT is the daylight-saving designation used in southeastern Australia; Queensland remains on AEST (UTC+10) year-round and is not represented by this code. Two Australian territories have unusual DST offsets: Lord Howe Island (NSW) uses UTC+10:30 in winter and UTC+11 in summer — the only jurisdiction in the world with a 30-minute DST shift; Norfolk Island uses UTC+11 in winter and UTC+12 in summer, following the same transition dates as eastern states.
Principal Cities
JST — Japan Time
- TokyoJapan
- YokohamaJapan
- OsakaJapan
- NagoyaJapan
AEDT — Eastern Australia Daylight Time
- SydneyAustralia
- MelbourneAustralia
- CanberraAustralia
- HobartAustralia
Flight Information
Route
NRT ↔ SYD
Avg. flight time
10h
Direct flights
Available
~10h direct flight.