Bahia Blanca to Lisbon: time difference
Lisbon is 4 h ahead of Bahia Blanca. 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.
Bahia Blanca 21:33 9:33 PM Lisbon 01:33 1:33 AM You –:–
21:33 9:33 PM
Argentina Standard Time · UTC-3
☀️ 06:32 · 🌙 19:22
01:33 1:33 AM
Western European Summer Time · UTC+1
☀️ 07:40 · 🌙 19:09
·
+4 h
Lisbon is 4 h ahead of Bahia Blanca.
When you, Bahia Blanca 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
🇦🇷 Bahia Blanca
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 | 🇦🇷 Bahia Blanca | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:33 | 01:33 |
| 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 Bahia Blanca | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:32 | 07:40 |
| Sunset | 19:22 | 19:09 |
| Daylight | 12 h 49 min | 11 h 29 min |
| People on this clock | 301,572 | 545,923 |
Compare Bahia Blanca with another city
More comparisons with Bahia Blanca: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bahia Blanca and Lisbon: common questions
How many hours ahead of Bahia Blanca is Lisbon?
The clocks in Lisbon are 4 hours ahead of those in Bahia Blanca (UTC+1 and UTC−3).
What time is it in Lisbon when it is 9:00 AM in Bahia Blanca?
When it is 9:00 AM in Bahia Blanca, it is 1:00 PM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Bahia Blanca?
When it is 6:00 PM in Bahia Blanca, it is 10:00 PM in Lisbon.
When is a good time to call Lisbon from Bahia Blanca?
Between 9:00 AM and 2:00 PM in Bahia Blanca – that is 1:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Bahia Blanca?
The new day starts in Lisbon earlier: at 8:00 PM in Bahia Blanca it is already midnight there. Until 4:00 AM in Lisbon, Bahia Blanca is still on the previous day.
Does the time gap between Bahia Blanca and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Bahia Blanca. From October 25, 2026, Lisbon will be 3 hours ahead of Bahia Blanca.
