Инструменты Intosoft

Auckland to Honolulu

-23h

Auckland

NZDTSOURCE
New Zealand · UTC+13:00☀ DST active
HH12
:
MM00
  
12:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM

Honolulu

HST
USA · UTC-10:00
HH01
:
MM00
  
(previous day)13:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM
Auckland
Honolulu
12:00 AM
1:00 AM-1
2:00 AM
3:00 AM-1
4:00 AM
5:00 AM-1
6:00 AM
7:00 AM-1
8:00 AM
9:00 AM-1
10:00 AM
11:00 AM-1
12:00 PM
1:00 PM-1
2:00 PM
3:00 PM-1
4:00 PM
5:00 PM-1
6:00 PM
7:00 PM-1
8:00 PM
9:00 PM-1
10:00 PM
11:00 PM-1

Green rows indicate typical business hours (9 AM - 5 PM)

NZDT and HST on the World Map

The map below highlights the NZDT (New Zealand Standard Time) and HST (Hawaii Standard Time) timezone regions across the globe.

NZDTHSTAucklandWellingtonChristchurchHamiltonHonoluluHiloKailuaPearl City
NZDT Zone
→
HST Zone

Explore all world timezones interactively →

NZST – New Zealand Standard Time

UTC+12:00

New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.

Countries in NZST
New Zealand
Major Cities in NZST
AucklandWellingtonChristchurchHamiltonDunedin
Key Facts about NZST
  • •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).
Daylight Saving:Yes – switches to NZDT
Learn more about NZST on Wikipedia

HST – Hawaii Standard Time

UTC-10:00

Hawaii Standard Time (HST) is the time zone for the Hawaiian Islands, 10 hours behind UTC.

Countries in HST
United States (Hawaii)
Major Cities in HST
HonoluluHiloKailuaPearl CityKapolei
Key Facts about HST
  • •Hawaii does not observe daylight saving time.
  • •HST is 5 hours behind EST in winter and 6 hours behind EDT in summer.
  • •Hawaii is one of only two US states that don't observe DST (the other is Arizona).
Daylight Saving:No – UTC-10:00 year-round
Learn more about HST on Wikipedia

About Auckland

Wikipedia

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.

Population:1.7 million
Metro:1.7 million
Business Hours:9:00 AM - 5:00 PM NZST
Currency:NZD (NZ$)
Stock Exchange:NZX (New Zealand Exchange)
Key Landmarks
Sky TowerAuckland Harbour BridgeAuckland War Memorial MuseumWaiheke IslandRangitoto Island
Did You Know?

Auckland is the first major city to see the sunrise each day (along with cities further east).

Learn more about NZDT timezone →

About Honolulu

Wikipedia

Honolulu operates on Hawaii Standard Time (HST), UTC-10 with no daylight saving. Hawaii's consistent time makes it a predictable connection between Asia and mainland USA.

Population:350,000
Metro:1 million
Business Hours:8:00 AM - 5:00 PM HST
Currency:USD ($)
Key Landmarks
Waikiki BeachDiamond HeadPearl HarborIolani PalaceHanauma Bay
Did You Know?

Pearl Harbor memorial receives over 2 million visitors annually.

Learn more about HST timezone →

Everything You Need to Know About Auckland and Honolulu Time

Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, currently observing daylight saving time. Honolulu runs on Hawaii-Aleutian Standard Time (HST) at UTC-10:00. That puts Auckland 23 hours behind Honolulu — a difference of -23h at the current offsets.

In practice, when it is 9:00 AM in Auckland it is 10:00 AM in Honolulu on the previous day. Midnight in Auckland is 1:00 AM in Honolulu.Auckland observes daylight saving time while Honolulu does not, so the gap narrows or widens by an hour part of the year.

Auckland to Honolulu time conversion table

Auckland (NZDT)Honolulu (HST)Day
12:00 AM1:00 AMprevious day
6:00 AM7:00 AMprevious day
7:00 AM8:00 AMprevious day
8:00 AM9:00 AMprevious day
9:00 AM10:00 AMprevious day
12:00 PM1:00 PMprevious day
3:00 PM4:00 PMprevious day
5:00 PM6:00 PMprevious day
6:00 PM7:00 PMprevious day
9:00 PM10:00 PMprevious day

Why people convert Auckland to Honolulu time

  • Scheduling a call from Auckland to Honolulu: a 10:00 AM start in Auckland lands at 11:00 AM in Honolulu the previous day, so you can confirm the slot without doing the arithmetic yourself.
  • Handling a -23h gap: Auckland and Honolulu have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Honolulu is 10:00 AM in Auckland.
  • Booking travel or deliveries: tracking Honolulu local time against Auckland keeps pickup windows and arrival estimates honest across the -23h offset.
  • Always state the zone abbreviation, not just the hour. "3:00 PM NZDT" is unambiguous; "3 PM" across a -23h gap is not.
  • With a -23h gap there is no shared 9-to-5 window, so alternate the early start: one week Auckland takes the early slot, the next week Honolulu does.
  • Auckland: Clocks fall back on Sat, Apr 3, 2027. Re-check this page after that date because the offset changes and so does the -23h gap.

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).

About HST (Hawaii Standard Time)

Hawaii Standard Time (HST) is used in the state of Hawaii and does not observe daylight saving time. This makes HST one of the most consistent time zones in the US. The Hawaiian Islands are among the last places on Earth to see a new calendar day.

Best time to call between Auckland and Honolulu

With a -23h offset there is no overlap inside a normal 9 AM – 5 PM day. Honolulu opens at 9:00 AM HST, which is 10:00 AM in Auckland, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Auckland and Honolulu have no shared working hours because of the -23h gap. Teams need to alternate early starts or rely on asynchronous handovers.

Auckland is 23 hours behind Honolulu (NZDT UTC+13:00 → HST UTC-10:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Auckland

☀ Currently in DST

Standard: UTC+12:00 · DST: UTC+13:00

Clocks fall back on Sat, Apr 3, 2027

Honolulu

Does not observe DST

Frequently Asked Questions

What is the time difference between Auckland and Honolulu?

Auckland (NZDT, UTC+13:00) is 23 hours behind Honolulu (HST, UTC-10:00). The gap is currently -23h.

How do I convert Auckland time to Honolulu time?

Add -23h to Auckland local time. For example, 9:00 AM in Auckland is 10:00 AM in Honolulu (previous day).

What time is it in Honolulu right now?

Honolulu uses HST at UTC-10:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -23h offset from Auckland.

What is the best time to call Honolulu from Auckland?

There is no shared working-hours window because of the -23h gap. The closest option is 1:00 PM in Auckland, which is 2:00 PM in Honolulu.

Which is behind, Auckland or Honolulu?

Auckland is 23 hours behind Honolulu. When it is 12:00 PM in Auckland it is 1:00 PM in Honolulu.

Do Auckland and Honolulu use different time zones?

Auckland (New Zealand) uses NZDT at UTC+13:00, while Honolulu (USA) uses HST at UTC-10:00. The IANA identifiers are Pacific/Auckland and Pacific/Honolulu.

Does daylight saving time affect the Auckland–Honolulu difference?

Yes at the moment: Auckland is on daylight saving time and Honolulu is not, so the -23h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Auckland's time zone?

NZDT also covers Auckland, Wellington, Christchurch, Hamilton, Dunedin.

Which countries use NZDT, Auckland's zone?

NZDT is used in New Zealand.

Is there a day difference between Auckland and Honolulu?

Sometimes. The -23h gap is large enough that 8:00 PM or later in Auckland already falls on the previous day in Honolulu.

What is the time difference between Auckland and Honolulu?

Honolulu is -23h from Auckland.

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 timezone is Honolulu in?

Honolulu operates on Hawaii Standard Time (HST), UTC-10 with no daylight saving. Hawaii's consistent time makes it a predictable connection between Asia and mainland USA.

What are the business hours in Auckland?

Standard business hours in Auckland are 9:00 AM - 5:00 PM NZST.

What are the business hours in Honolulu?

Standard business hours in Honolulu are 8:00 AM - 5:00 PM HST.

What is the best time to schedule a call between Auckland and Honolulu?

The best overlap for a call is when both cities are in business hours. Auckland works 9:00 AM - 5:00 PM NZST and Honolulu works 8:00 AM - 5:00 PM HST (-23h difference). Try scheduling during the overlapping window for maximum convenience.

What currencies are used in Auckland and Honolulu?

Auckland uses NZD (NZ$) while Honolulu uses USD ($). Check current exchange rates when planning travel or business between these cities.

How do Auckland and Honolulu compare in size?

Auckland has a population of approximately 1.7 million (metro: 1.7 million), while Honolulu has approximately 350,000 (metro: 1 million).

What are the major landmarks in Auckland and Honolulu?

Auckland is known for Sky Tower, Auckland Harbour Bridge, Auckland War Memorial Museum. Honolulu is famous for Waikiki Beach, Diamond Head, Pearl Harbor.

Do Auckland and Honolulu have stock exchanges?

Yes. Auckland has the NZX (New Zealand Exchange) and Honolulu has the N/A (Uses NYSE/NASDAQ). The -23h time difference affects trading hour overlaps between these exchanges.

Which countries use NZST (New Zealand Standard Time)?

NZST is used in New Zealand.

Does NZST observe daylight saving time?

Yes, NZST switches to NZDT during summer months.

What are some interesting facts about NZST?

New Zealand is among the first major countries to see a new day. NZST is 17 hours ahead of EST.

Which cities are in the HST timezone?

Major cities in the HST timezone include Honolulu, Hilo, Kailua, Pearl City, Kapolei.

What is the UTC offset for HST?

Hawaii Standard Time (HST) is at UTC-10:00.

What should I know about the HST timezone?

Hawaii does not observe daylight saving time. HST is 5 hours behind EST in winter and 6 hours behind EDT in summer.

When is it midnight in Auckland, what time is it in Honolulu?

When it is 12:00 AM (midnight) in Auckland (NZST), it is -23h later in Honolulu (HST).