Lisbon to Ha Long: time difference
Ha Long is 6 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 02:37 2:37 AM Ha Long 08:37 8:37 AM You –:–
02:37 2:37 AM
Western European Summer Time · UTC+1
☀️ 07:44 · 🌙 19:03
08:37 8:37 AM
Indochina Time · UTC+7
☀️ 05:47 · 🌙 17:31
·
+6 h
Ha Long is 6 h ahead of Lisbon.
When you, Lisbon and Ha Long 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
🇻🇳 Ha Long
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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇻🇳 Ha Long |
|---|---|---|
| Local time | 02:37 | 08:37 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Western European Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Lisbon | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:44 | 05:47 |
| Sunset | 19:03 | 17:31 |
| Daylight | 11 h 19 min | 11 h 44 min |
| People on this clock | 545,923 | 270,054 |
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 Ha Long: common questions
How many hours ahead of Lisbon is Ha Long?
The clocks in Ha Long are 6 hours ahead of those in Lisbon (UTC+7 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Ha Long?
At 9:00 AM in Lisbon, clocks in Ha Long show 3:00 PM.
What time is it in Ha Long at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Ha Long it is 12:00 AM (the next day) at that moment.
Is there a time when both Lisbon and Ha Long are at work?
Yes: from 9:00 AM to 12:00 PM in Lisbon (3:00 PM to 6:00 PM in Ha Long), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Ha Long compared with Lisbon?
The new day starts in Ha Long earlier: at 6:00 PM in Lisbon it is already midnight there. Until 6:00 AM in Ha Long, Lisbon is still on the previous day.
Does the time difference between Lisbon and Ha Long change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Ha Long will be 7 hours ahead of Lisbon.
