Istanbul to Lucknow: time difference
Lucknow is 2 h 30 min ahead of Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 05:25 5:25 AM Lucknow 07:55 7:55 AM You –:–
05:25 5:25 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
07:55 7:55 AM
India Standard Time · UTC+5:30
☀️ 06:03 · 🌙 17:45
·
+2 h 30 min
Lucknow is 2 h 30 min ahead of Istanbul.
When you, Istanbul and Lucknow are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇮🇳 Lucknow
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇮🇳 Lucknow |
|---|---|---|
| Local time | 05:25 | 07:55 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+03:00 | India Standard Time |
| UTC offset | UTC+3 | UTC+5:30 |
| Offset from Istanbul | — | +2 h 30 min |
| IANA zone | Europe/Istanbul | Asia/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:10 | 06:03 |
| Sunset | 18:33 | 17:45 |
| Daylight | 11 h 23 min | 11 h 41 min |
| People on this clock | 15,701,602 | 4,588,455 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Lucknow: common questions
How many hours ahead of Istanbul is Lucknow?
The clocks in Lucknow are 2 hours and 30 minutes ahead of those in Istanbul (UTC+5:30 and UTC+3).
If it is 9:00 AM in Istanbul, what time is it in Lucknow?
At 9:00 AM in Istanbul, clocks in Lucknow show 11:30 AM.
What time is it in Lucknow at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Lucknow it is 8:30 PM at that moment.
Is there a time when both Istanbul and Lucknow are at work?
Yes: from 9:00 AM to 3:30 PM in Istanbul (11:30 AM to 6:00 PM in Lucknow), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Lucknow?
From 9:30 PM in Istanbul it is already the next day in Lucknow. The other way round, until 2:30 AM in Lucknow it is still the previous day in Istanbul.
Is the time difference between Istanbul and Lucknow the same all year?
Yes. Neither Istanbul nor Lucknow switches to summer time, so the gap is always 2 hours and 30 minutes.
