Grand Island to Sydney time converter

Sydney is 15 hours ahead of Grand Island. When it is 9:00 AM in Grand Island, it is 12:00 AM (Thu, Oct 22) in Sydney.

Grand Island EDT

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

Grand Island
New York, United States
Wed, Oct 21
EDTUTC-4
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Grand Island to Sydney conversion table

Every hour of today in Grand Island and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

Grand IslandSydney
12:00 AM3:00 PM
1:00 AM4:00 PM
2:00 AM5:00 PM
3:00 AM6:00 PM
4:00 AM7:00 PM
5:00 AM8:00 PM
6:00 AM9:00 PM
7:00 AM10:00 PM
8:00 AM11:00 PM
9:00 AM12:00 AM+1 day
10:00 AM1:00 AM+1 day
11:00 AM2:00 AM+1 day
12:00 PM3:00 AM+1 day
1:00 PM4:00 AM+1 day
2:00 PM5:00 AM+1 day
3:00 PM6:00 AM+1 day
4:00 PM7:00 AM+1 day
5:00 PM8:00 AM+1 day
6:00 PM9:00 AM+1 day
7:00 PM10:00 AM+1 day
8:00 PM11:00 AM+1 day
9:00 PM12:00 PM+1 day
10:00 PM1:00 PM+1 day
11:00 PM2:00 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Grand Island (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Grand Island and Sydney switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 21, 2027: +15h

Distance

Grand Island and Sydney are 15,597 km (9,692 miles) apart in a straight line.

More conversions

Sydney to Grand IslandGrand Island to New YorkGrand Island to LondonGrand Island to Los AngelesGrand Island to ChicagoGrand Island to TorontoGrand Island to São PauloGrand Island to ParisGrand Island to BerlinGrand Island to MoscowGrand Island to DubaiGrand Island to New DelhiGrand Island to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Grand Island and Sydney?

Sydney is 15 hours ahead of Grand Island.

What time is it in Sydney when it is 9 AM in Grand Island?

When it is 9:00 AM in Grand Island, it is 12:00 AM (Thu, Oct 22) in Sydney.

When is the best time to call Sydney from Grand Island?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Grand Island (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Grand Island and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.