Seattle, WA to Islip, NY: time difference
Islip, NY is 3 h ahead of Seattle, WA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seattle, WA 23:54 11:54 PM Islip, NY 02:54 2:54 AM You –:–
23:54 11:54 PM
Pacific Daylight Time · UTC-7
☀️ 07:32 · 🌙 18:19
02:54 2:54 AM
Eastern Daylight Time · UTC-4
☀️ 07:08 · 🌙 18:10
·
+3 h
Islip, NY is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Islip, NY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Islip, NY
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Islip, NY |
|---|---|---|
| Local time | 23:54 | 02:54 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/New York |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:32 | 07:08 |
| Sunset | 18:19 | 18:10 |
| Daylight | 10 h 47 min | 11 h 2 min |
| People on this clock | 737,015 | 339,938 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Islip, NY: common questions
What is the time difference between Seattle, WA, and Islip, NY?
Islip is 3 hours ahead: it uses UTC−4, while Seattle is on UTC−7.
What time is it in Islip, NY, when it is 9:00 AM in Seattle, WA?
When it is 9:00 AM in Seattle, it is 12:00 PM in Islip.
If it is 6:00 PM in Seattle, WA, what time is it in Islip, NY?
At 6:00 PM in Seattle, clocks in Islip show 9:00 PM.
When do working hours in Seattle, WA, and in Islip, NY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Seattle, which is 12:00 PM to 6:00 PM in Islip.
When does the date change in Islip, NY, compared with Seattle, WA?
The new day starts in Islip earlier: at 9:00 PM in Seattle it is already midnight there. Until 3:00 AM in Islip, Seattle is still on the previous day.
Does the time difference between Seattle, WA, and Islip, NY, change?
No. The clocks in Seattle and in Islip change on the same dates, so the difference stays 3 hours.
