Windsor to Seattle, WA: time difference
Seattle, WA is 3 h behind Windsor. 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.
Windsor 23:16 11:16 PM Seattle, WA 20:16 8:16 PM You –:–
23:16 11:16 PM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 19:02
20:16 8:16 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
·
−3 h
Seattle, WA is 3 h behind Windsor.
When you, Windsor 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
🇨🇦 Windsor
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 | 🇨🇦 Windsor | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 23:16 | 20:16 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Windsor | — | −3 h |
| IANA zone | America/Toronto | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:39 | 07:20 |
| Sunset | 19:02 | 18:34 |
| Daylight | 11 h 23 min | 11 h 14 min |
| People on this clock | 217,188 | 737,015 |
Compare Windsor with another city
More comparisons with Windsor: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Windsor and Seattle, WA: common questions
What is the time difference between Windsor and Seattle, WA?
Seattle is 3 hours behind: it uses UTC−7, while Windsor is on UTC−4.
What time is it in Seattle, WA, at the start of the working day in Windsor?
The working day in Windsor starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
What time is it in Seattle, WA, when it is 6:00 PM in Windsor?
When it is 6:00 PM in Windsor, it is 3:00 PM in Seattle.
When do working hours in Windsor and in Seattle, WA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Windsor, which is 9:00 AM to 3:00 PM in Seattle.
Until what time in Windsor is it still yesterday in Seattle, WA?
Before 3:00 AM in Windsor, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Windsor.
Does the time difference between Windsor and Seattle, WA, change?
No. The clocks in Windsor and in Seattle change on the same dates, so the difference stays 3 hours.
