What is the time difference between Brisbane and Sydney?

Sydney is 0 minutes behind Brisbane. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Sydney from Brisbane?

Between 10:00–18:00 in Brisbane, which is 10:00–18:00 in Sydney. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Brisbane observe daylight saving time?

No. Brisbane stays on UTC+10 all year, so its clocks never move.

Does Sydney observe daylight saving time?

Yes. Sydney runs on UTC+10 in winter and UTC+11 in summer. The next change is on 2026-10-04, when clocks go forward by 60 minutes.

If it is midday in Brisbane, what time is it in Sydney?

It is 12:00 in Sydney, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Brisbane and Sydney use?

Brisbane uses Australia/Brisbane, currently UTC+10 (AEST), and Sydney uses Australia/Sydney, currently UTC+10 (AEST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Brisbane time to Sydney time

Right now Sydney runs 0 minutes behind Brisbane. That gap is not fixed: it moves when either city changes its clocks.

Convert a time

From

Date

Time

Converted time

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The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

The whole day mapped across: read down the left for Brisbane, across for Sydney.

Brisbane	Sydney
00:00	00:00
01:00	01:00
02:00	02:00
03:00	03:00
04:00	04:00
05:00	05:00
06:00	06:00
07:00	07:00
08:00	08:00
09:00	09:00
10:00	10:00
11:00	11:00
12:00	12:00
13:00	13:00
14:00	14:00
15:00	15:00
16:00	16:00
17:00	17:00
18:00	18:00
19:00	19:00
20:00	20:00
21:00	21:00
22:00	22:00
23:00	23:00

Daylight saving time

Sydney changes its clocks; Brisbane does not. The difference between them therefore shifts by an hour twice a year.

Brisbane

Does not observe daylight saving time

Standard: UTC+10

Sydney

Observes daylight saving time

Standard: UTC+10
Daylight: UTC+11
Next change: 2026-10-04 +60m

When you can actually talk

The window is 8 hours wide — 10:00–18:00 in Brisbane, 10:00–18:00 in Sydney.

Brisbane 10:00–18:00Sydney 10:00–18:00
Brisbane 09:00–10:00Sydney 09:00–10:00

Reference

The underlying data, in case you need to put it in a calendar invitation or a configuration file.

	Brisbane	Sydney
IANA zone	Australia/Brisbane	Australia/Sydney
Abbreviation	AEST	AEST
Standard offset	UTC+10	UTC+10
Daylight offset	—	UTC+11
Clock changes this year	0	2
Country	Australia	Australia

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Brisbane and Sydney?: Sydney is 0 minutes behind Brisbane. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Sydney from Brisbane?: Between 10:00–18:00 in Brisbane, which is 10:00–18:00 in Sydney. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Brisbane observe daylight saving time?: No. Brisbane stays on UTC+10 all year, so its clocks never move.
Does Sydney observe daylight saving time?: Yes. Sydney runs on UTC+10 in winter and UTC+11 in summer. The next change is on 2026-10-04, when clocks go forward by 60 minutes.
If it is midday in Brisbane, what time is it in Sydney?: It is 12:00 in Sydney, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.
Which time zones do Brisbane and Sydney use?: Brisbane uses Australia/Brisbane, currently UTC+10 (AEST), and Sydney uses Australia/Sydney, currently UTC+10 (AEST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.