Seattle, WA to Saint John Island: time difference
Saint John Island 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 23:50 11:50 PM Saint John Island 02:50 2:50 AM You –:–
23:50 11:50 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
02:50 2:50 AM
Atlantic Standard Time · UTC-4
☀️ 06:12 · 🌙 18:01
·
+3 h
Saint John Island is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Saint John Island 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
🇻🇮 Saint John Island
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 | 🇻🇮 Saint John Island |
|---|---|---|
| Local time | 23:50 | 02:50 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 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/St Thomas |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:20 | 06:12 |
| Sunset | 18:34 | 18:01 |
| Daylight | 11 h 14 min | 11 h 49 min |
| People on this clock | 737,015 | 4,170 |
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 Saint John Island: common questions
How far ahead of Seattle, WA, is Saint John Island?
Saint John Island is 3 hours ahead of Seattle: UTC−4 against UTC−7.
What time is it in Saint John Island at the start of the working day in Seattle, WA?
The working day in Seattle starts at 9:00 AM; in Saint John Island it is 12:00 PM at that moment.
What time is it in Saint John Island at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Saint John Island it is 9:00 PM at that moment.
When is a good time to call Saint John Island from Seattle, WA?
Between 9:00 AM and 3:00 PM in Seattle – that is 12:00 PM to 6:00 PM in Saint John Island – both places are within working hours (9:00 AM–6:00 PM).
From what time in Seattle, WA, is it tomorrow in Saint John Island?
Once it is 9:00 PM in Seattle, the date in Saint John Island has already changed. Until 3:00 AM in Saint John Island, it is still the previous day in Seattle.
Does the time difference between Seattle, WA, and Saint John Island change?
Yes. The clocks change only in Seattle. From November 1, 2026, Saint John Island will be 4 hours ahead of Seattle.
