Lisbon to Agartala: time difference
Agartala is 4 h 30 min ahead of Lisbon. 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.
Lisbon 17:27 5:27 PM Agartala 21:57 9:57 PM You –:–
17:27 5:27 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
21:57 9:57 PM
India Standard Time · UTC+5:30
☀️ 05:23 · 🌙 16:58
·
+4 h 30 min
Agartala is 4 h 30 min ahead of Lisbon.
When you, Lisbon and Agartala 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
🇮🇳 Agartala
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇮🇳 Agartala |
|---|---|---|
| Local time | 17:27 | 21:57 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | India Standard Time |
| UTC offset | UTC+1 | UTC+5:30 |
| Offset from Lisbon | — | +4 h 30 min |
| IANA zone | Europe/Lisbon | Asia/Kolkata |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 05:23 |
| Sunset | 18:57 | 16:58 |
| Daylight | 11 h 9 min | 11 h 35 min |
| People on this clock | 545,923 | 400,000 |
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 Agartala: common questions
What is the time difference between Lisbon and Agartala?
Agartala is 4 hours and 30 minutes ahead: it uses UTC+5:30, while Lisbon is on UTC+1.
What time is it in Agartala at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Agartala it is 1:30 PM at that moment.
What time is it in Agartala when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 10:30 PM in Agartala.
When is a good time to call Agartala from Lisbon?
Between 9:00 AM and 1:30 PM in Lisbon – that is 1:30 PM to 6:00 PM in Agartala – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Agartala?
From 7:30 PM in Lisbon it is already the next day in Agartala. The other way round, until 4:30 AM in Agartala it is still the previous day in Lisbon.
Is the time difference between Lisbon and Agartala the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Agartala will be 5 hours and 30 minutes ahead of Lisbon.
