What is the time difference between AKST and AEST?

Australian Eastern Standard Time (AEST) is 19 hours ahead of Alaska Standard Time (AKST). AKST uses a UTC offset of UTC-8, while AEST uses UTC+11. For example, when it's 9:00 AM in AKST, it's 4:00 AM in AEST. Note that this difference may shift by one hour during daylight saving time transitions if the two zones change on different dates. Use the conversion table above to see the exact time for each hour of the day.

How do I convert AKST to AEST?

To convert AKST to AEST, add 19 hours to the AKST time. For example, 9:00 AM AKST is 4:00 AM AEST, and 5:00 PM AKST is 12:00 PM AEST. Keep in mind that during daylight saving time transitions, the offset between these timezones may temporarily change by one hour. You can also use the interactive converter above for quick, accurate results.

What time is it in AEST when it's noon in AKST?

When it's 12:00 PM (noon) in AKST, it's 7:00 AM in AEST. This is because AEST is 19 hours ahead of AKST. Similarly, when it's 6:00 PM in AKST, it's 1:00 PM in AEST. During daylight saving time transitions, these times may shift by one hour, so always verify the current offset. The color-coded conversion table above shows every hour mapped between both timezones.

How many hours ahead is AEST from AKST?

AEST is 19 hours ahead of AKST. This means when it's 9:00 AM in AKST, it's 4:00 AM in AEST, and when it's midnight in AKST, it's 7:00 PM in AEST. The exact difference can vary by one hour during daylight saving time transitions. The conversion table above provides a complete hour-by-hour mapping.

Is AEST ahead or behind AKST?

AEST is ahead of AKST by 19 hours. Clocks in AEST show a later time than AKST, meaning the day starts earlier in AEST relative to AKST. For example, when it's morning in AKST, it's already afternoon or evening in AEST. This gap may change by one hour during DST transitions.

Does AKST observe daylight saving time?

Yes, Alaska Standard Time observes daylight saving time. During DST, the abbreviation changes to AKDT and clocks move forward by one hour, typically in spring. Clocks then fall back in autumn, returning to standard AKST time. This means the UTC offset for AKST shifts between two values depending on the season. Check our DST change calendar for exact transition dates that may affect your AKST to AEST conversions.

Does AEST observe daylight saving time?

Yes, Australian Eastern Standard Time observes daylight saving time. During DST, the abbreviation changes to AEDT and clocks move forward by one hour, typically in spring. Clocks then fall back in autumn, returning to standard AEST time. This means the UTC offset for AEST shifts between two values depending on the season. Check our DST change calendar for exact transition dates that may affect your AKST to AEST conversions.

What is the best time to call from AKST to AEST?

The best time for a call between AKST and AEST is during overlapping business hours (9 AM – 5 PM) in both timezones. To reach someone in AEST during their work day, call between 2:00 PM and 10:00 PM your AKST time. Avoid calling too early or late, as the 19 hours difference means your evening could be their late night. Check the color-coded conversion table above — green hours indicate business hours in both zones, making it easy to find the ideal time.

When does daylight saving time change in AKST?

Daylight saving time transitions vary by year and region. Alaska Standard Time observes DST, which typically shifts clocks forward by one hour in spring ("spring forward") and back in fall ("fall back"). During these transition periods, the time difference between AKST and AEST may temporarily change by one hour, which can cause confusion for scheduled meetings or calls. It's important to double-check your conversions around transition dates, especially if the two timezones switch on different dates. Check our DST change calendar for exact transition dates in the current year.

Do AKST and AEST ever have the same time?

No, AKST and AEST are always 19 hours apart and never display the same clock time simultaneously. Both timezones observe DST and typically transition around the same period, so the standard difference remains consistent throughout the year. The 19 hours offset is determined by their fixed positions relative to the Prime Meridian (UTC). You can always rely on this consistent difference when planning across these timezones.

AKST to AEST Converter

Convert Alaska Standard Time to Australian Eastern Standard Time. See the hour-by-hour conversion table below.

Upcoming DST Change

Australian Eastern Time (AEDT) will fall back on April 5. Clocks will shift by 1 hour (AEDT → AEST).

View all DST changes

Timezone Details

Alaska Standard Time

1:54 PM

Friday, April 3, 2026

AKDT (UTC-08:00)

Australian Eastern Standard Time

8:54 AM

Saturday, April 4, 2026

AEDT (UTC+11:00)

Difference: +19 hours

AKDT DST: Yes (AKDT)

AEDT DST: Yes (AEDT)

24-Hour Overview

AKDT — 24-hour overview

12a12a

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

NightMorningBusinessEvening

AEDT — 24-hour overview

7p7p

10p10p

11p

12a

1a1a

4a4a

7a7a

10a10a

11a

12p

1p1p

4p4p

NightMorningBusinessEvening

Frequently Asked Questions

Related Conversions

AEST to AKST GMT to AEST AEST to GMT IST to AEST AEST to IST EST to AEST AEST to EST PST to AEST AEST to PST

Cities in These Timezones

AKST Cities

Anchorage

AEST Cities

Sydney Canberra

More Tools

Compare AKST & AEST Plan a Meeting (AKST & AEST)See on Map

Learn More

How Time Zones Work Understanding DST Timezone Abbreviations

External Resources

Alaska Standard Time on Wikipedia Australian Eastern Standard Time on Wikipedia IANA Time Zone Database