San Fernando to Lisbon: time difference
Lisbon is 5 h ahead of San Fernando. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Fernando 12:05 12:05 PM Lisbon 17:05 5:05 PM You –:–
12:05 12:05 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
17:05 5:05 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+5 h
Lisbon is 5 h ahead of San Fernando.
When you, San Fernando and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇹 San Fernando
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
🇵🇹 Lisbon
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 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇹 San Fernando | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 12:05 | 17:05 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from San Fernando | — | +5 h |
| IANA zone | America/Port of Spain | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:55 | 07:49 |
| Sunset | 17:48 | 18:56 |
| Daylight | 11 h 53 min | 11 h 7 min |
| People on this clock | 55,419 | 545,923 |
Compare San Fernando with another city
More comparisons with San Fernando: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Fernando and Lisbon: common questions
How far ahead of San Fernando is Lisbon?
Lisbon is 5 hours ahead of San Fernando: UTC+1 against UTC−4.
What time is it in Lisbon at the start of the working day in San Fernando?
The working day in San Fernando starts at 9:00 AM; in Lisbon it is 2:00 PM at that moment.
If it is 6:00 PM in San Fernando, what time is it in Lisbon?
At 6:00 PM in San Fernando, clocks in Lisbon show 11:00 PM.
When is a good time to call Lisbon from San Fernando?
Between 9:00 AM and 1:00 PM in San Fernando – that is 2:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
From what time in San Fernando is it tomorrow in Lisbon?
Once it is 7:00 PM in San Fernando, the date in Lisbon has already changed. Until 5:00 AM in Lisbon, it is still the previous day in San Fernando.
Is the time difference between San Fernando and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 4 hours ahead of San Fernando.
