Seattle, WA to Sosua: time difference
Sosua 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 12:39 12:39 PM Sosua 15:39 3:39 PM You –:–
12:39 12:39 PM
Pacific Daylight Time · UTC-7
☀️ 07:29 · 🌙 18:23
15:39 3:39 PM
Atlantic Standard Time · UTC-4
☀️ 06:37 · 🌙 18:20
·
+3 h
Sosua is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Sosua 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
🇩🇴 Sosua
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇩🇴 Sosua |
|---|---|---|
| Local time | 12:39 | 15:39 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Pacific Daylight Time | Atlantic Standard Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/Santo Domingo |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:29 | 06:37 |
| Sunset | 18:23 | 18:20 |
| Daylight | 10 h 54 min | 11 h 42 min |
| People on this clock | 737,015 | 7,713 |
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 Sosua: common questions
What is the time difference between Seattle, WA, and Sosua?
Sosua is 3 hours ahead: it uses UTC−4, while Seattle is on UTC−7.
If it is 9:00 AM in Seattle, WA, what time is it in Sosua?
At 9:00 AM in Seattle, clocks in Sosua show 12:00 PM.
If it is 6:00 PM in Seattle, WA, what time is it in Sosua?
At 6:00 PM in Seattle, clocks in Sosua show 9:00 PM.
Is there a time when both Seattle, WA, and Sosua are at work?
Yes: from 9:00 AM to 3:00 PM in Seattle (12:00 PM to 6:00 PM in Sosua), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Sosua compared with Seattle, WA?
The new day starts in Sosua earlier: at 9:00 PM in Seattle it is already midnight there. Until 3:00 AM in Sosua, Seattle is still on the previous day.
Is the time difference between Seattle, WA, and Sosua the same all year?
No. Only Seattle switches to summer time, so the gap changes twice a year. From November 1, 2026, Sosua will be 4 hours ahead of Seattle.
