Seattle, WA to Niagara Falls, NY: time difference
Niagara Falls, NY 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 22:20 10:20 PM Niagara Falls, NY 01:20 1:20 AM You –:–
22:20 10:20 PM
Pacific Daylight Time · UTC-7
☀️ 07:36 · 🌙 18:13
01:20 1:20 AM
Eastern Daylight Time · UTC-4
☀️ 07:38 · 🌙 18:25
·
+3 h
Niagara Falls, NY is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Niagara Falls, NY 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
🇺🇸 Niagara Falls, NY
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 | 🇺🇸 Niagara Falls, NY |
|---|---|---|
| Local time | 22:20 | 01:20 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Pacific Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/New York |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:36 | 07:38 |
| Sunset | 18:13 | 18:25 |
| Daylight | 10 h 37 min | 10 h 48 min |
| People on this clock | 737,015 | 48,671 |
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 Niagara Falls, NY: common questions
How many hours ahead of Seattle, WA, is Niagara Falls, NY?
The clocks in Niagara Falls are 3 hours ahead of those in Seattle (UTC−4 and UTC−7).
If it is 9:00 AM in Seattle, WA, what time is it in Niagara Falls, NY?
At 9:00 AM in Seattle, clocks in Niagara Falls show 12:00 PM.
What time is it in Niagara Falls, NY, when it is 6:00 PM in Seattle, WA?
When it is 6:00 PM in Seattle, it is 9:00 PM in Niagara Falls.
When is a good time to call Niagara Falls, NY, from Seattle, WA?
Between 9:00 AM and 3:00 PM in Seattle – that is 12:00 PM to 6:00 PM in Niagara Falls – both places are within working hours (9:00 AM–6:00 PM).
From what time in Seattle, WA, is it tomorrow in Niagara Falls, NY?
Once it is 9:00 PM in Seattle, the date in Niagara Falls has already changed. Until 3:00 AM in Niagara Falls, it is still the previous day in Seattle.
Does the time difference between Seattle, WA, and Niagara Falls, NY, change?
No. The clocks in Seattle and in Niagara Falls change on the same dates, so the difference stays 3 hours.
