Seattle, WA to Quincy, MA: time difference
Quincy, MA 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 15:56 3:56 PM Quincy, MA 18:56 6:56 PM You –:–
15:56 3:56 PM
Pacific Daylight Time · UTC-7
☀️ 07:36 · 🌙 18:13
18:56 6:56 PM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 17:56
·
+3 h
Quincy, MA is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Quincy, MA 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
🇺🇸 Quincy, MA
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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Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Quincy, MA |
|---|---|---|
| Local time | 15:56 | 18:56 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 07:36 | 07:03 |
| Sunset | 18:13 | 17:56 |
| Daylight | 10 h 37 min | 10 h 53 min |
| People on this clock | 737,015 | 92,271 |
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 Quincy, MA: common questions
How many hours ahead of Seattle, WA, is Quincy, MA?
The clocks in Quincy are 3 hours ahead of those in Seattle (UTC−4 and UTC−7).
What time is it in Quincy, MA, at the start of the working day in Seattle, WA?
The working day in Seattle starts at 9:00 AM; in Quincy it is 12:00 PM at that moment.
What time is it in Quincy, MA, at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Quincy it is 9:00 PM at that moment.
When do working hours in Seattle, WA, and in Quincy, MA, 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 Quincy.
When is it already the next day in Quincy, MA?
From 9:00 PM in Seattle, WA, it is already the next day in Quincy. The other way round, until 3:00 AM in Quincy it is still the previous day in Seattle.
Does the time difference between Seattle, WA, and Quincy, MA, change?
No. The clocks in Seattle and in Quincy change on the same dates, so the difference stays 3 hours.
