Santa Clara to Seattle, WA: time difference
Seattle, WA is 3 h behind Santa Clara. 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.
Santa Clara 17:20 5:20 PM Seattle, WA 14:20 2:20 PM You –:–
17:20 5:20 PM
Cuba Daylight Time · UTC-4
☀️ 07:18 · 🌙 18:54
14:20 2:20 PM
Pacific Daylight Time · UTC-7
☀️ 07:32 · 🌙 18:19
·
−3 h
Seattle, WA is 3 h behind Santa Clara.
When you, Santa Clara 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
🇨🇺 Santa Clara
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 | 🇨🇺 Santa Clara | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 17:20 | 14:20 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Cuba Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Santa Clara | — | −3 h |
| IANA zone | America/Havana | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 00:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:18 | 07:32 |
| Sunset | 18:54 | 18:19 |
| Daylight | 11 h 36 min | 10 h 47 min |
| People on this clock | 216,056 | 737,015 |
Compare Santa Clara with another city
More comparisons with Santa Clara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santa Clara and Seattle, WA: common questions
What is the time difference between Santa Clara and Seattle, WA?
Seattle is 3 hours behind: it uses UTC−7, while Santa Clara is on UTC−4.
What time is it in Seattle, WA, when it is 9:00 AM in Santa Clara?
When it is 9:00 AM in Santa Clara, it is 6:00 AM in Seattle.
What time is it in Seattle, WA, when it is 6:00 PM in Santa Clara?
When it is 6:00 PM in Santa Clara, it is 3:00 PM in Seattle.
When do working hours in Santa Clara and in Seattle, WA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Santa Clara, which is 9:00 AM to 3:00 PM in Seattle.
When is it still the previous day in Seattle, WA?
Until 3:00 AM in Santa Clara it is still the previous day in Seattle. The other way round, from 9:00 PM in Seattle it is already the next day in Santa Clara.
Does the time gap between Santa Clara 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.
