Thetford Mines to Seattle, WA: time difference
Seattle, WA is 3 h behind Thetford Mines. 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.
Thetford Mines 13:45 1:45 PM Seattle, WA 10:45 10:45 AM You –:–
13:45 1:45 PM
Eastern Daylight Time · UTC-4
☀️ 07:08 · 🌙 17:54
10:45 10:45 AM
Pacific Daylight Time · UTC-7
☀️ 07:35 · 🌙 18:15
·
−3 h
Seattle, WA is 3 h behind Thetford Mines.
When you, Thetford Mines 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
🇨🇦 Thetford Mines
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 | 🇨🇦 Thetford Mines | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 13:45 | 10:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Thetford Mines | — | −3 h |
| IANA zone | America/Toronto | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:08 | 07:35 |
| Sunset | 17:54 | 18:15 |
| Daylight | 10 h 46 min | 10 h 41 min |
| People on this clock | 26,072 | 737,015 |
Compare Thetford Mines with another city
More comparisons with Thetford Mines: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Thetford Mines and Seattle, WA: common questions
How far behind Thetford Mines is Seattle, WA?
Seattle is 3 hours behind Thetford Mines: UTC−7 against UTC−4.
What time is it in Seattle, WA, when it is 9:00 AM in Thetford Mines?
When it is 9:00 AM in Thetford Mines, it is 6:00 AM in Seattle.
What time is it in Seattle, WA, when it is 6:00 PM in Thetford Mines?
When it is 6:00 PM in Thetford Mines, it is 3:00 PM in Seattle.
When is a good time to call Seattle, WA, from Thetford Mines?
Between 12:00 PM and 6:00 PM in Thetford Mines – that is 9:00 AM to 3:00 PM in Seattle – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Seattle, WA?
Until 3:00 AM in Thetford Mines 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 Thetford Mines.
Does the time difference between Thetford Mines and Seattle, WA, change?
No. The clocks in Thetford Mines and in Seattle change on the same dates, so the difference stays 3 hours.
