Nashua, NH to Seattle, WA: time difference
Seattle, WA is 3 h behind Nashua, NH. 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.
Nashua, NH 10:37 10:37 AM Seattle, WA 07:37 7:37 AM You –:–
10:37 10:37 AM
Eastern Daylight Time · UTC-4
☀️ 07:04 · 🌙 17:59
07:37 7:37 AM
Pacific Daylight Time · UTC-7
☀️ 07:35 · 🌙 18:15
·
−3 h
Seattle, WA is 3 h behind Nashua, NH.
When you, Nashua, NH 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
🇺🇸 Nashua, NH
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
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇺🇸 Nashua, NH | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 10:37 | 07:37 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Nashua, NH | — | −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 | 07:04 | 07:35 |
| Sunset | 17:59 | 18:15 |
| Daylight | 10 h 54 min | 10 h 41 min |
| People on this clock | 86,494 | 737,015 |
Compare Nashua, NH with another city
More comparisons with Nashua, NH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nashua, NH and Seattle, WA: common questions
How many hours behind Nashua, NH, is Seattle, WA?
The clocks in Seattle are 3 hours behind those in Nashua (UTC−7 and UTC−4).
If it is 9:00 AM in Nashua, NH, what time is it in Seattle, WA?
At 9:00 AM in Nashua, clocks in Seattle show 6:00 AM.
What time is it in Seattle, WA, when it is 6:00 PM in Nashua, NH?
When it is 6:00 PM in Nashua, it is 3:00 PM in Seattle.
Is there a time when both Nashua, NH, and Seattle, WA, are at work?
Yes: from 12:00 PM to 6:00 PM in Nashua (9:00 AM to 3:00 PM in Seattle), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Nashua, NH, is it still yesterday in Seattle, WA?
Before 3:00 AM in Nashua, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Nashua.
Does the time gap between Nashua, NH, and Seattle, WA, change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 3 hours.
