Adelaide to Sydney Time Difference
🇦🇺 Adelaide is currently 0.5 hours ahead of 🇦🇺 Sydney.
Live Calculator
Atin 🇦🇺 Adelaide→it will be—in 🇦🇺 Sydney
Open full calculator →DST-accurate · shareable link
Difference
+0.5h
Business overlap
8h
Distance
1,162 km
Approx. flight
1.4h
Hour-by-Hour: Adelaide to Sydney
| 🇦🇺 Adelaide | 🇦🇺 Sydney | Note |
|---|---|---|
| 12:00 AM | 12:30 AM | |
| 1:00 AM | 1:30 AM | |
| 2:00 AM | 2:30 AM | |
| 3:00 AM | 3:30 AM | |
| 4:00 AM | 4:30 AM | |
| 5:00 AM | 5:30 AM | |
| 6:00 AM | 6:30 AM | |
| 7:00 AM | 7:30 AM | |
| 8:00 AM | 8:30 AM | |
| 9:00 AM | 9:30 AM | |
| 10:00 AM | 10:30 AM | |
| 11:00 AM | 11:30 AM | |
| 12:00 PM | 12:30 PM | |
| 1:00 PM | 1:30 PM | |
| 2:00 PM | 2:30 PM | |
| 3:00 PM | 3:30 PM | |
| 4:00 PM | 4:30 PM | |
| 5:00 PM | 5:30 PM | |
| 6:00 PM | 6:30 PM | |
| 7:00 PM | 7:30 PM | |
| 8:00 PM | 8:30 PM | |
| 9:00 PM | 9:30 PM | |
| 10:00 PM | 10:30 PM | |
| 11:00 PM | 11:30 PM |
Daylight Saving Time (DST)
Both Adelaide and Sydney observe Daylight Saving Time on the same schedule, so the time difference remains constant at 0.5 hours ahead.
Best Meeting Times
There are 8 overlapping business hours between Adelaide and Sydney (9 AM – 6 PM in each city).
🇦🇺 Adelaide
9:00 AM – 5:00 PM
🇦🇺 Sydney
9:30 AM – 5:30 PM
Frequently Asked Questions
What is the time difference between Adelaide and Sydney?
The time difference between Adelaide and Sydney is currently 0.5 hours ahead. Adelaide uses GMT+10:30 (UTC+10:30), while Sydney uses GMT+11 (UTC+11).
When it's noon in Adelaide, what time is it in Sydney?
When it's 12:00 PM (noon) in Adelaide, it is 12:30 PM in Sydney. Use our calculator above to convert any other time.
Does the time difference between Adelaide and Sydney change?
No. The time difference between Adelaide and Sydney is always 0.5 hours ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Adelaide and Sydney?
The best time to call is between 9:00 AM and 5:00 PM in Adelaide (which is 9:30 AM – 5:30 PM in Sydney). This 8-hour window falls within business hours in both cities.
Is Adelaide ahead or behind Sydney?
Adelaide is currently 0.5 hours behind Sydney.
What time zone is Adelaide in?
Adelaide is in the Australia/Adelaide time zone, currently using GMT+10:30 (UTC+10:30). Adelaide observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Adelaide in Sydney?
When it is midnight (12:00 AM) in Adelaide, it is 12:30 AM in Sydney.