Niagara Falls to Seattle, WA: time difference
Seattle, WA is 3 h behind Niagara Falls. 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.
Niagara Falls 02:27 2:27 AM Seattle, WA 23:27 11:27 PM You –:–
02:27 2:27 AM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:29
23:27 11:27 PM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
·
−3 h
Seattle, WA is 3 h behind Niagara Falls.
When you, Niagara Falls 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
🇨🇦 Niagara Falls
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 | 🇨🇦 Niagara Falls | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 02:27 | 23:27 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Niagara Falls | — | −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 | 07:35 | 07:33 |
| Sunset | 18:29 | 18:17 |
| Daylight | 10 h 53 min | 10 h 44 min |
| People on this clock | 93,000 | 737,015 |
Compare Niagara Falls with another city
More comparisons with Niagara Falls: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Niagara Falls and Seattle, WA: common questions
How many hours behind Niagara Falls is Seattle, WA?
The clocks in Seattle are 3 hours behind those in Niagara Falls (UTC−7 and UTC−4).
What time is it in Seattle, WA, when it is 9:00 AM in Niagara Falls?
When it is 9:00 AM in Niagara Falls, it is 6:00 AM in Seattle.
If it is 6:00 PM in Niagara Falls, what time is it in Seattle, WA?
At 6:00 PM in Niagara Falls, clocks in Seattle show 3:00 PM.
When is a good time to call Seattle, WA, from Niagara Falls?
Between 12:00 PM and 6:00 PM in Niagara Falls – 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 Niagara Falls 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 Niagara Falls.
Does the time difference between Niagara Falls and Seattle, WA, change?
No. The clocks in Niagara Falls and in Seattle change on the same dates, so the difference stays 3 hours.
