Sydney to Auckland
+3hSydney
AESTSOURCEAuckland
NZDTGreen rows indicate typical business hours (9 AM - 5 PM)
AEST and NZDT on the World Map
The map below highlights the AEST (Australian Eastern Standard Time) and NZDT (New Zealand Standard Time) timezone regions across the globe.
AEST – Australian Eastern Standard Time
UTC+10:00Australian Eastern Standard Time (AEST) covers eastern Australia, 10 hours ahead of UTC.
- •Queensland does not observe daylight saving time, staying on AEST year-round.
- •Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
- •The Australian Securities Exchange (ASX) operates on AEST/AEDT.
- •AEST is 15 hours ahead of EST during winter.
NZST – New Zealand Standard Time
UTC+12:00New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.
- •New Zealand is among the first major countries to see a new day.
- •NZST is 17 hours ahead of EST.
- •New Zealand observes DST from September to April (Southern Hemisphere summer).
About Sydney
WikipediaSydney operates on Australian Eastern Standard Time (AEST/AEDT). As Australia's financial capital, Sydney opens global markets at the start of the business day.
Sydney is one of the first major cities to welcome the New Year.
About Auckland
WikipediaAuckland operates on New Zealand Standard Time (NZST), UTC+12. As the first major city to see each day, Auckland opens global business ahead of all other markets.
Auckland is the first major city to see the sunrise each day (along with cities further east).
Sydney to Auckland Time Difference – Complete Guide
Sydney runs on Australian Eastern Standard Time (AEST) at UTC+10:00. Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, also currently on daylight saving time. That puts Sydney 3 hours ahead of Auckland — a difference of +3h at the current offsets.
In practice, when it is 9:00 AM in Sydney it is 12:00 PM in Auckland. Midnight in Sydney is 3:00 AM in Auckland.Auckland observes daylight saving time while Sydney does not, so the gap narrows or widens by an hour part of the year.
Sydney to Auckland time conversion table
| Sydney (AEST) | Auckland (NZDT) | Day |
|---|---|---|
| 12:00 AM | 3:00 AM | same day |
| 6:00 AM | 9:00 AM | same day |
| 7:00 AM | 10:00 AM | same day |
| 8:00 AM | 11:00 AM | same day |
| 9:00 AM | 12:00 PM | same day |
| 12:00 PM | 3:00 PM | same day |
| 3:00 PM | 6:00 PM | same day |
| 5:00 PM | 8:00 PM | same day |
| 6:00 PM | 9:00 PM | same day |
| 9:00 PM | 12:00 AM | next day |
Why people convert Sydney to Auckland time
- Scheduling a call from Sydney to Auckland: a 10:00 AM start in Sydney lands at 1:00 PM in Auckland, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Sydney and Auckland are inside the 9-to-5 working day between 9:00 AM and 2:00 PM AEST time (12:00 PM–5:00 PM NZDT). That is roughly 5 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Sydney is 11:00 PM in Auckland makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM AEST" is unambiguous; "3 PM" across a +3h gap is not.
- Block 9:00 AM–2:00 PM AEST as the recurring meeting window if you work primarily from Sydney and need Auckland colleagues present.
- Sydney: Clocks spring forward on Sat, Oct 3, 2026. Re-check this page after that date because the offset changes and so does the +3h gap.
- Auckland: Clocks fall back on Sat, Apr 3, 2027. Any meeting series spanning that date will shift by an hour in local time.
About AEST (Australian Eastern Standard Time)
Australian Eastern Standard Time (AEST) is used in the eastern states of Australia including New South Wales, Victoria, Queensland, Tasmania, and the ACT. During summer (October to April), NSW, VIC, TAS, and ACT switch to Australian Eastern Daylight Time (AEDT, UTC+11:00), while Queensland remains on AEST year-round.
About NZST (New Zealand Standard Time)
New Zealand Standard Time (NZST) is the standard time zone for New Zealand and its dependencies. New Zealand is among the first countries to see a new calendar day. During summer (September to April), clocks advance to New Zealand Daylight Time (NZDT, UTC+13:00).
Best time to call between Sydney and Auckland
Both Sydney and Auckland sit inside the 9 AM – 5 PM working day between 9:00 AM–2:00 PM AEST, which is 12:00 PM–5:00 PM NZDT. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Sydney and Auckland share 5 hours of working-hours overlap (9:00 AM–2:00 PM AEST), so scheduling a live meeting is straightforward.
Sydney is 3 hours ahead of Auckland (AEST UTC+10:00 → NZDT UTC+13:00). The shared working window is 9:00 AM–2:00 PM AEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Sydney
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
Auckland
☀ Currently in DST
Standard: UTC+12:00 · DST: UTC+13:00
Clocks fall back on Sat, Apr 3, 2027
⚠ These locations are currently in different DST states, so the time difference may change when clocks adjust.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Sydney and Auckland?
Sydney (AEST, UTC+10:00) is 3 hours ahead of Auckland (NZDT, UTC+13:00). The gap is currently +3h.
How do I convert Sydney time to Auckland time?
Add +3h to Sydney local time. For example, 9:00 AM in Sydney is 12:00 PM in Auckland.
What time is it in Auckland right now?
Auckland uses NZDT at UTC+13:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +3h offset from Sydney.
What is the best time to call Auckland from Sydney?
Call between 9:00 AM and 2:00 PM AEST — that maps to 12:00 PM–5:00 PM NZDT and keeps both parties inside the working day.
Which is ahead, Sydney or Auckland?
Sydney is 3 hours ahead of Auckland. When it is 12:00 PM in Sydney it is 3:00 PM in Auckland.
Do Sydney and Auckland use different time zones?
Sydney (Australia) uses AEST at UTC+10:00, while Auckland (New Zealand) uses NZDT at UTC+13:00. The IANA identifiers are Australia/Sydney and Pacific/Auckland.
Does daylight saving time affect the Sydney–Auckland difference?
Yes at the moment: Auckland is on daylight saving time and Sydney is not, so the +3h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Sydney's time zone?
AEST also covers Sydney, Melbourne, Brisbane, Canberra, Hobart, Gold Coast.
Which countries use AEST, Sydney's zone?
AEST is used in Australia (NSW, VIC, QLD, TAS, ACT), Papua New Guinea.
Is there a day difference between Sydney and Auckland?
Not normally. The +3h gap only pushes the date over for late-evening times.
What is the time difference between Sydney and Auckland?
Auckland is +3h from Sydney.
What timezone is Sydney in?
Sydney operates on Australian Eastern Standard Time (AEST/AEDT). As Australia's financial capital, Sydney opens global markets at the start of the business day.
What timezone is Auckland in?
Auckland operates on New Zealand Standard Time (NZST), UTC+12. As the first major city to see each day, Auckland opens global business ahead of all other markets.
What are the business hours in Sydney?
Standard business hours in Sydney are 9:00 AM - 5:00 PM AEST.
What are the business hours in Auckland?
Standard business hours in Auckland are 9:00 AM - 5:00 PM NZST.
What is the best time to schedule a call between Sydney and Auckland?
The best overlap for a call is when both cities are in business hours. Sydney works 9:00 AM - 5:00 PM AEST and Auckland works 9:00 AM - 5:00 PM NZST (+3h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Sydney and Auckland?
Sydney uses AUD (A$) while Auckland uses NZD (NZ$). Check current exchange rates when planning travel or business between these cities.
How do Sydney and Auckland compare in size?
Sydney has a population of approximately 5.4 million (metro: 5.4 million), while Auckland has approximately 1.7 million (metro: 1.7 million).
What are the major landmarks in Sydney and Auckland?
Sydney is known for Sydney Opera House, Sydney Harbour Bridge, Bondi Beach. Auckland is famous for Sky Tower, Auckland Harbour Bridge, Auckland War Memorial Museum.
Do Sydney and Auckland have stock exchanges?
Yes. Sydney has the ASX (Australian Securities Exchange) and Auckland has the NZX (New Zealand Exchange). The +3h time difference affects trading hour overlaps between these exchanges.
Which countries use AEST (Australian Eastern Standard Time)?
AEST is used in Australia (NSW, VIC, QLD, TAS, ACT), Papua New Guinea.
Does AEST observe daylight saving time?
Yes, AEST switches to AEDT during summer months.
What are some interesting facts about AEST?
Queensland does not observe daylight saving time, staying on AEST year-round. Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
Which cities are in the NZST timezone?
Major cities in the NZST timezone include Auckland, Wellington, Christchurch, Hamilton, Dunedin.
What is the UTC offset for NZST?
New Zealand Standard Time (NZST) is at UTC+12:00. During daylight saving time, it shifts to NZDT.
What should I know about the NZST timezone?
New Zealand is among the first major countries to see a new day. NZST is 17 hours ahead of EST.
When is it midnight in Sydney, what time is it in Auckland?
When it is 12:00 AM (midnight) in Sydney (AEST), it is +3h later in Auckland (NZST).
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