St John to Seattle, WA: time difference
Seattle, WA is 3 h behind St John. 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.
St John 03:04 3:04 AM Seattle, WA 00:04 12:04 AM You –:–
03:04 3:04 AM
Atlantic Standard Time · UTC-4
☀️ 06:12 · 🌙 18:01
00:04 12:04 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
·
−3 h
Seattle, WA is 3 h behind St John.
When you, St John 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
🇻🇮 St John
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
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Time zones side by side
| Detail | 🇻🇮 St John | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 03:04 | 00:04 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from St John | — | −3 h |
| IANA zone | America/St Thomas | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:12 | 07:20 |
| Sunset | 18:01 | 18:34 |
| Daylight | 11 h 49 min | 11 h 14 min |
| People on this clock | 2,743 | 737,015 |
Compare St John with another city
More comparisons with St John: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
St John and Seattle, WA: common questions
How many hours behind St John is Seattle, WA?
The clocks in Seattle are 3 hours behind those in St John (UTC−7 and UTC−4).
What time is it in Seattle, WA, at the start of the working day in St John?
The working day in St John starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
What time is it in Seattle, WA, at the end of the working day in St John?
The working day in St John ends at 6:00 PM; in Seattle it is 3:00 PM at that moment.
When do working hours in St John and in Seattle, WA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in St John, which is 9:00 AM to 3:00 PM in Seattle.
Until what time in St John is it still yesterday in Seattle, WA?
Before 3:00 AM in St John, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in St John.
Does the time difference between St John and Seattle, WA, change?
Yes. The clocks change only in Seattle. From November 1, 2026, Seattle will be 4 hours behind St John.
