Port Blair to Lisbon: time difference
Lisbon is 4 h 30 min behind Port Blair. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Port Blair 21:37 9:37 PM Lisbon 17:07 5:07 PM You –:–
21:37 9:37 PM
India Standard Time · UTC+5:30
☀️ 05:10 · 🌙 17:00
17:07 5:07 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
−4 h 30 min
Lisbon is 4 h 30 min behind Port Blair.
When you, Port Blair 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
🇮🇳 Port Blair
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
19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Port Blair | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:37 | 17:07 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | India Standard Time | Western European Summer Time |
| UTC offset | UTC+5:30 | UTC+1 |
| Offset from Port Blair | — | −4 h 30 min |
| IANA zone | Asia/Kolkata | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:10 | 07:51 |
| Sunset | 17:00 | 18:53 |
| Daylight | 11 h 50 min | 11 h 2 min |
| People on this clock | 108,500 | 545,923 |
Compare Port Blair with another city
More comparisons with Port Blair: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Port Blair and Lisbon: common questions
What is the time difference between Port Blair and Lisbon?
Lisbon is 4 hours and 30 minutes behind: it uses UTC+1, while Port Blair is on UTC+5:30.
What time is it in Lisbon when it is 9:00 AM in Port Blair?
When it is 9:00 AM in Port Blair, it is 4:30 AM in Lisbon.
If it is 6:00 PM in Port Blair, what time is it in Lisbon?
At 6:00 PM in Port Blair, clocks in Lisbon show 1:30 PM.
When is a good time to call Lisbon from Port Blair?
Between 1:30 PM and 6:00 PM in Port Blair – that is 9:00 AM to 1:30 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Lisbon?
Until 4:30 AM in Port Blair it is still the previous day in Lisbon. The other way round, from 7:30 PM in Lisbon it is already the next day in Port Blair.
Does the time gap between Port Blair and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Port Blair. From October 25, 2026, Lisbon will be 5 hours and 30 minutes behind Port Blair.
