🇧🇩 Chittagong, Bangladesh
22
- Bangladesh Standard Time
- UTC+6
- Daytime
☀️ 05:48 · 🌙 17:33 · 11 h 46 min
Chittagong to Lisbon: time difference
Lisbon is 5 h behind Chittagong. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chittagong 11:10 11:10 AM Lisbon 06:10 6:10 AM You –:–
11:10 11:10 AM
Bangladesh Standard Time · UTC+6
☀️ 05:48 · 🌙 17:33
06:10 6:10 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
−5 h
Lisbon is 5 h behind Chittagong.
When you, Chittagong 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
🇧🇩 Chittagong
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 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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇩 Chittagong | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 11:10 | 06:10 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Bangladesh Standard Time | Western European Summer Time |
| UTC offset | UTC+6 | UTC+1 |
| Offset from Chittagong | — | −5 h |
| IANA zone | Asia/Dhaka | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:48 | 07:41 |
| Sunset | 17:33 | 19:07 |
| Daylight | 11 h 46 min | 11 h 26 min |
| People on this clock | 2,592,439 | 545,923 |
Compare Chittagong with another city
More comparisons with Chittagong: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chittagong and Lisbon: common questions
How far behind Chittagong is Lisbon?
Lisbon is 5 hours behind Chittagong: UTC+1 against UTC+6.
What time is it in Lisbon at the start of the working day in Chittagong?
The working day in Chittagong starts at 9:00 AM; in Lisbon it is 4:00 AM at that moment.
If it is 6:00 PM in Chittagong, what time is it in Lisbon?
At 6:00 PM in Chittagong, clocks in Lisbon show 1:00 PM.
When is a good time to call Lisbon from Chittagong?
Between 2:00 PM and 6:00 PM in Chittagong – that is 9:00 AM to 1:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Chittagong?
The new day starts in Lisbon later: until 5:00 AM in Chittagong, it is still the previous day there. From 7:00 PM in Lisbon, Chittagong is already on the next day.
Does the time difference between Chittagong and Lisbon change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Lisbon will be 6 hours behind Chittagong.
