Summit, NJ to Seattle, WA: time difference
Seattle, WA is 3 h behind Summit, NJ. 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.
Summit, NJ 04:37 4:37 AM Seattle, WA 01:37 1:37 AM You –:–
04:37 4:37 AM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:23
01:37 1:37 AM
Pacific Daylight Time · UTC-7
☀️ 07:24 · 🌙 18:28
·
−3 h
Seattle, WA is 3 h behind Summit, NJ.
When you, Summit, NJ and Seattle, WA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Summit, NJ
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
🇺🇸 Seattle, WA
21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Summit, NJ | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 04:37 | 01:37 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Summit, NJ | — | −3 h |
| IANA zone | America/New York | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:06 | 07:24 |
| Sunset | 18:23 | 18:28 |
| Daylight | 11 h 17 min | 11 h 4 min |
| People on this clock | 11,161 | 737,015 |
Compare Summit, NJ with another city
More comparisons with Summit, NJ: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Summit, NJ and Seattle, WA: common questions
What is the time difference between Summit, NJ, and Seattle, WA?
Seattle is 3 hours behind: it uses UTC−7, while Summit is on UTC−4.
What time is it in Seattle, WA, at the start of the working day in Summit, NJ?
The working day in Summit starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
What time is it in Seattle, WA, at the end of the working day in Summit, NJ?
The working day in Summit ends at 6:00 PM; in Seattle it is 3:00 PM at that moment.
Is there a time when both Summit, NJ, and Seattle, WA, are at work?
Yes: from 12:00 PM to 6:00 PM in Summit (9:00 AM to 3:00 PM in Seattle), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Summit, NJ, is it still yesterday in Seattle, WA?
Before 3:00 AM in Summit, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Summit.
Is the time difference between Summit, NJ, and Seattle, WA, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 3 hours.
