Lisbon to Dong Hoi: time difference
Dong Hoi 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 13:43 1:43 PM Dong Hoi 19:43 7:43 PM You –:–
13:43 1:43 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
19:43 7:43 PM
Indochina Time · UTC+7
☀️ 05:48 · 🌙 17:32
·
+6 h
Dong Hoi is 6 h ahead of Lisbon.
When you, Lisbon and Dong Hoi 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
🇻🇳 Dong Hoi
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 | 🇻🇳 Dong Hoi |
|---|---|---|
| Local time | 13:43 | 19:43 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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 | 07:48 | 05:48 |
| Sunset | 18:57 | 17:32 |
| Daylight | 11 h 9 min | 11 h 44 min |
| People on this clock | 545,923 | 91,601 |
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 Dong Hoi: common questions
What is the time difference between Lisbon and Dong Hoi?
Dong Hoi is 6 hours ahead: it uses UTC+7, while Lisbon is on UTC+1.
What time is it in Dong Hoi when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 3:00 PM in Dong Hoi.
If it is 6:00 PM in Lisbon, what time is it in Dong Hoi?
At 6:00 PM in Lisbon, clocks in Dong Hoi show 12:00 AM (the next day).
Is there a time when both Lisbon and Dong Hoi are at work?
Yes: from 9:00 AM to 12:00 PM in Lisbon (3:00 PM to 6:00 PM in Dong Hoi), the working days (9:00 AM–6:00 PM) overlap.
From what time in Lisbon is it tomorrow in Dong Hoi?
Once it is 6:00 PM in Lisbon, the date in Dong Hoi has already changed. Until 6:00 AM in Dong Hoi, it is still the previous day in Lisbon.
Is the time difference between Lisbon and Dong Hoi the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Dong Hoi will be 7 hours ahead of Lisbon.
