Niagara Falls, NY to Seattle, WA: time difference
Seattle, WA is 3 h behind Niagara Falls, NY. 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, NY 22:31 10:31 PM Seattle, WA 19:31 7:31 PM You –:–
22:31 10:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:27
19:31 7:31 PM
Pacific Daylight Time · UTC-7
☀️ 07:36 · 🌙 18:13
·
−3 h
Seattle, WA is 3 h behind Niagara Falls, NY.
When you, Niagara Falls, NY 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, NY
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, NY | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 22:31 | 19:31 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Niagara Falls, NY | — | −3 h |
| IANA zone | America/New York | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:36 | 07:36 |
| Sunset | 18:27 | 18:13 |
| Daylight | 10 h 51 min | 10 h 37 min |
| People on this clock | 48,671 | 737,015 |
Compare Niagara Falls, NY with another city
More comparisons with Niagara Falls, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Niagara Falls, NY and Seattle, WA: common questions
How far behind Niagara Falls, NY, is Seattle, WA?
Seattle is 3 hours behind Niagara Falls: UTC−7 against UTC−4.
What time is it in Seattle, WA, at the start of the working day in Niagara Falls, NY?
The working day in Niagara Falls 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 Niagara Falls, NY?
The working day in Niagara Falls ends at 6:00 PM; in Seattle it is 3:00 PM at that moment.
When is a good time to call Seattle, WA, from Niagara Falls, NY?
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).
Until what time in Niagara Falls, NY, is it still yesterday in Seattle, WA?
Before 3:00 AM in Niagara Falls, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Niagara Falls.
Does the time difference between Niagara Falls, NY, and Seattle, WA, change?
No. The clocks in Niagara Falls and in Seattle change on the same dates, so the difference stays 3 hours.
