Tandil to Lisbon: time difference
Lisbon is 4 h ahead of Tandil. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tandil 21:24 9:24 PM Lisbon 01:24 1:24 AM You –:–
21:24 9:24 PM
Argentina Standard Time · UTC-3
☀️ 06:21 · 🌙 19:08
01:24 1:24 AM
Western European Summer Time · UTC+1
☀️ 07:40 · 🌙 19:09
·
+4 h
Lisbon is 4 h ahead of Tandil.
When you, Tandil 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
🇦🇷 Tandil
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
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Tandil | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:24 | 01:24 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Tandil | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:21 | 07:40 |
| Sunset | 19:08 | 19:09 |
| Daylight | 12 h 47 min | 11 h 29 min |
| People on this clock | 110,627 | 545,923 |
Compare Tandil with another city
More comparisons with Tandil: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tandil and Lisbon: common questions
How far ahead of Tandil is Lisbon?
Lisbon is 4 hours ahead of Tandil: UTC+1 against UTC−3.
What time is it in Lisbon at the start of the working day in Tandil?
The working day in Tandil starts at 9:00 AM; in Lisbon it is 1:00 PM at that moment.
What time is it in Lisbon at the end of the working day in Tandil?
The working day in Tandil ends at 6:00 PM; in Lisbon it is 10:00 PM at that moment.
When do working hours in Tandil and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Tandil, which is 1:00 PM to 6:00 PM in Lisbon.
When does the date change in Lisbon compared with Tandil?
The new day starts in Lisbon earlier: at 8:00 PM in Tandil it is already midnight there. Until 4:00 AM in Lisbon, Tandil is still on the previous day.
Is the time difference between Tandil 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 3 hours ahead of Tandil.
