Trujillo Alto to Seattle, WA: time difference
Seattle, WA is 3 h behind Trujillo Alto. 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.
Trujillo Alto 23:01 11:01 PM Seattle, WA 20:01 8:01 PM You –:–
23:01 11:01 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:01
20:01 8:01 PM
Pacific Daylight Time · UTC-7
☀️ 07:32 · 🌙 18:19
·
−3 h
Seattle, WA is 3 h behind Trujillo Alto.
When you, Trujillo Alto 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
🇵🇷 Trujillo Alto
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
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇷 Trujillo Alto | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 23:01 | 20:01 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Atlantic Standard Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Trujillo Alto | — | −3 h |
| IANA zone | America/Puerto Rico | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:32 |
| Sunset | 18:01 | 18:19 |
| Daylight | 11 h 42 min | 10 h 47 min |
| People on this clock | 43,712 | 737,015 |
Compare Trujillo Alto with another city
More comparisons with Trujillo Alto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Trujillo Alto and Seattle, WA: common questions
How many hours behind Trujillo Alto is Seattle, WA?
The clocks in Seattle are 3 hours behind those in Trujillo Alto (UTC−7 and UTC−4).
What time is it in Seattle, WA, at the start of the working day in Trujillo Alto?
The working day in Trujillo Alto starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
If it is 6:00 PM in Trujillo Alto, what time is it in Seattle, WA?
At 6:00 PM in Trujillo Alto, clocks in Seattle show 3:00 PM.
When is a good time to call Seattle, WA, from Trujillo Alto?
Between 12:00 PM and 6:00 PM in Trujillo Alto – that is 9:00 AM to 3:00 PM in Seattle – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Seattle, WA, compared with Trujillo Alto?
The new day starts in Seattle later: until 3:00 AM in Trujillo Alto, it is still the previous day there. From 9:00 PM in Seattle, Trujillo Alto is already on the next day.
Does the time difference between Trujillo Alto and Seattle, WA, change?
Yes. The clocks change only in Seattle. From November 1, 2026, Seattle will be 4 hours behind Trujillo Alto.
