Lisbon to Cornwall, ON: time difference
Cornwall, ON 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 16:56 4:56 PM Cornwall, ON 11:56 11:56 AM You –:–
16:56 4:56 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
11:56 11:56 AM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:09
·
−5 h
Cornwall, ON is 5 h behind Lisbon.
When you, Lisbon and Cornwall, ON 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
🇨🇦 Cornwall, ON
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 | 🇨🇦 Cornwall, ON |
|---|---|---|
| Local time | 16:56 | 11:56 |
| 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 | 07:20 |
| Sunset | 18:54 | 18:09 |
| Daylight | 11 h 4 min | 10 h 48 min |
| People on this clock | 545,923 | 46,867 |
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 Cornwall, ON: common questions
How many hours behind Lisbon is Cornwall, ON?
The clocks in Cornwall are 5 hours behind those in Lisbon (UTC−4 and UTC+1).
What time is it in Cornwall, ON, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Cornwall.
What time is it in Cornwall, ON, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Cornwall.
When do working hours in Lisbon and in Cornwall, ON, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Cornwall.
Until what time in Lisbon is it still yesterday in Cornwall, ON?
Before 5:00 AM in Lisbon, the date in Cornwall has not changed yet. From 7:00 PM in Cornwall, it is already the next day in Lisbon.
Is the time difference between Lisbon and Cornwall, ON, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Cornwall will be 4 hours behind Lisbon.
