Lisbon to Niagara Falls: time difference
Niagara Falls is 5 h behind Lisbon. 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.
Lisbon 08:04 8:04 AM Niagara Falls 03:04 3:04 AM You –:–
08:04 8:04 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
03:04 3:04 AM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:29
·
−5 h
Niagara Falls is 5 h behind Lisbon.
When you, Lisbon and Niagara Falls are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
19 7 PM 20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇨🇦 Niagara Falls |
|---|---|---|
| Local time | 08:04 | 03:04 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Toronto |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:50 | 07:35 |
| Sunset | 18:54 | 18:29 |
| Daylight | 11 h 4 min | 10 h 53 min |
| People on this clock | 545,923 | 93,000 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Niagara Falls: common questions
How many hours behind Lisbon is Niagara Falls?
The clocks in Niagara Falls are 5 hours behind those in Lisbon (UTC−4 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Niagara Falls?
At 9:00 AM in Lisbon, clocks in Niagara Falls show 4:00 AM.
What time is it in Niagara Falls at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Niagara Falls it is 1:00 PM at that moment.
When is a good time to call Niagara Falls from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Niagara Falls – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Niagara Falls?
Until 5:00 AM in Lisbon it is still the previous day in Niagara Falls. The other way round, from 7:00 PM in Niagara Falls it is already the next day in Lisbon.
Does the time gap between Lisbon and Niagara Falls change during the year?
Yes, because the clocks in Lisbon and in Niagara Falls change on different dates. Next change: from October 25, 2026, Niagara Falls will be 4 hours behind Lisbon.
