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Time difference between New York and Sydney

Sydney is 15 hours ahead of New York.

New York
United States · Eastern Daylight Time
3:46 AM
Wednesday, October 21, 2026
Sydney
Australia · Australian Eastern Daylight Time
6:46 PM
Wednesday, October 21, 2026
Compare more placesSydney to New York

New York to Sydney time converter

Green rows are office hours in both places; light green rows are when both are awake.

New YorkSydney
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 (next day)
10:00 AM1:00 AM (next day)
11:00 AM2:00 AM (next day)
12:00 PM3:00 AM (next day)
1:00 PM4:00 AM (next day)
2:00 PM5:00 AM (next day)
3:00 PM6:00 AM (next day)
4:00 PM7:00 AM (next day)
5:00 PM8:00 AM (next day)
6:00 PM9:00 AM (next day)
7:00 PM10:00 AM (next day)
8:00 PM11:00 AM (next day)
9:00 PM12:00 PM (next day)
10:00 PM1:00 PM (next day)
11:00 PM2:00 PM (next day)

Questions

What is the time difference between New York and Sydney?

Sydney is 15 hours ahead of New York. New York is on UTC−4 and Sydney is on UTC+11.

What time is it in Sydney when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 12:00 AM the next day in Sydney.

When is the best time to call Sydney from New York?

There are no shared office hours. The most comfortable time to call is 5:00 PM–10:00 PM in New York (8:00 AM–1:00 PM in Sydney), when both places are awake.

Does the time difference between New York and Sydney change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Sydney will be 16 hours ahead of New York.

New York is 15 hours behind Sydney. More: time in New York · time in Sydney

Time difference from New York to other cities

All New York time differences →

Time difference from Sydney