Seattle, WA to Hackensack, NJ: time difference
Hackensack, NJ 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 20:59 8:59 PM Hackensack, NJ 23:59 11:59 PM You –:–
20:59 8:59 PM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
23:59 11:59 PM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:13
·
+3 h
Hackensack, NJ is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Hackensack, NJ 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
🇺🇸 Hackensack, NJ
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Hackensack, NJ |
|---|---|---|
| Local time | 20:59 | 23:59 |
| Local date | Sunday, October 18, 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 | 07:33 | 07:11 |
| Sunset | 18:17 | 18:13 |
| Daylight | 10 h 44 min | 11 h 1 min |
| People on this clock | 737,015 | 44,756 |
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 Hackensack, NJ: common questions
What is the time difference between Seattle, WA, and Hackensack, NJ?
Hackensack is 3 hours ahead: it uses UTC−4, while Seattle is on UTC−7.
What time is it in Hackensack, NJ, at the start of the working day in Seattle, WA?
The working day in Seattle starts at 9:00 AM; in Hackensack it is 12:00 PM at that moment.
If it is 6:00 PM in Seattle, WA, what time is it in Hackensack, NJ?
At 6:00 PM in Seattle, clocks in Hackensack show 9:00 PM.
Is there a time when both Seattle, WA, and Hackensack, NJ, are at work?
Yes: from 9:00 AM to 3:00 PM in Seattle (12:00 PM to 6:00 PM in Hackensack), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Hackensack, NJ, compared with Seattle, WA?
The new day starts in Hackensack earlier: at 9:00 PM in Seattle it is already midnight there. Until 3:00 AM in Hackensack, Seattle is still on the previous day.
Is the time difference between Seattle, WA, and Hackensack, NJ, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 3 hours.
