Time Difference Between New York and Sydney
As of 31 August 2026, Sydney is 14 hours ahead of New York. That number is not constant. Over the course of a year, because of daylight saving changes, Sydney, Australia ranges from 14 hours ahead to 16 hours ahead relative to New York, United States. The calculator below is always up to date.
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New York, United States
18:34
Mon, Aug 31, 2026
UTC-4 · EDT · America/New_York
Sydney, Australia
+14h08:34
Tue, Sep 1, 2026
UTC+10 · Australia/Sydney
Sydney is 14 hours ahead of New York.
When it is 18:34 in New York, it is already the next day in Sydney.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| New York | Monday, August 31, 2026 | EDTAmerica/New_York | UTC-4 | Active now |
| Sydney | Tuesday, September 1, 2026 | Australia/Sydney | UTC+10 | Not active now |
Hour by hour: New York to Sydney
Every hour of today in New York and what it is in Sydney. Highlighted rows fall inside Sydney working hours (09:00–18:00).
| New York | Sydney |
|---|---|
| 00:00 | 14:00 |
| 01:00 | 15:00 |
| 02:00 | 16:00 |
| 03:00 | 17:00 |
| 04:00 | 18:00 |
| 05:00 | 19:00 |
| 06:00 | 20:00 |
| 07:00 | 21:00 |
| 08:00 | 22:00 |
| 09:00 | 23:00 |
| 10:00 | 00:00next day |
| 11:00 | 01:00next day |
| New York | Sydney |
|---|---|
| 12:00 | 02:00next day |
| 13:00 | 03:00next day |
| 14:00 | 04:00next day |
| 15:00 | 05:00next day |
| 16:00 | 06:00next day |
| 17:00 | 07:00next day |
| 18:00 | 08:00next day |
| 19:00 | 09:00next day |
| 20:00 | 10:00next day |
| 21:00 | 11:00next day |
| 22:00 | 12:00next day |
| 23:00 | 13:00next day |
Best time to call or meet
Overlapping working hours
No overlap
Standard working hours in New York and Sydney never overlap. Someone has to start early or finish late — the calling window below is the practical compromise.
Reasonable calling hours
18:00–21:00 in New York (08:00–11:00 in Sydney)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Sydney puts its clocks forward on Sunday, October 4, 2026
The local offset moves from UTC+10 to UTC+11. After that date, Sydney is 15 hours ahead of New York — instead of 14 hours ahead, as it is today.
New York puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-4 to UTC-5. After that date, Sydney is 16 hours ahead of New York — instead of 14 hours ahead, as it is today.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
New York and Sydney: common questions
What is the time difference between New York and Sydney?
As of 31 August 2026, Sydney is 14 hours ahead of New York. The gap is not fixed: across the year, Sydney ranges from 14 hours ahead to 16 hours ahead relative to New York, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in New York, what time is it in Sydney?
It is 11:00 PM in Sydney, Australia. Use the time field in the calculator above to check any other hour.
Is Sydney ahead of or behind New York?
Sydney is ahead of New York by 14 hours at the moment. In practical terms, the working day in Sydney starts and ends earlier in New York terms.
Do New York and Sydney observe daylight saving time?
Both New York and Sydney change their clocks, but not on the same dates. That is why the gap is not fixed: across the year, Sydney ranges from 14 hours ahead to 16 hours ahead relative to New York.
What is the best time to call Sydney from New York?
Standard working hours in New York and Sydney do not overlap at all, so one side has to take the call outside office hours. Early morning in New York or late evening is usually the least disruptive option.
Related comparisons
Local dates shown for New York, United States (UTC-4) and Sydney, Australia (UTC+10) were generated on Monday, August 31, 2026 UTC and refresh in your browser.